153254230140 has 192 divisors, whose sum is σ = 482437347840. Its totient is φ = 36023362560.

The previous prime is 153254230127. The next prime is 153254230153. The reversal of 153254230140 is 41032452351.

It is an interprime number because it is at equal distance from previous prime (153254230127) and next prime (153254230153).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 153254230098 and 153254230107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7144351 + ... + 7165769.

It is an arithmetic number, because the mean of its divisors is an integer number (2512694520).

Almost surely, 2^153254230140 is an apocalyptic number.

153254230140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153254230140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241218673920).

153254230140 is an abundant number, since it is smaller than the sum of its proper divisors (329183117700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153254230140 is a wasteful number, since it uses less digits than its factorization.

153254230140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21772 (or 21770 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 153254230140 its reverse (41032452351), we get a palindrome (194286682491).

The spelling of 153254230140 in words is "one hundred fifty-three billion, two hundred fifty-four million, two hundred thirty thousand, one hundred forty".