153453112530 has 32 divisors (see below), whose sum is σ = 369348842304. Its totient is φ = 40802899776.

The previous prime is 153453112499. The next prime is 153453112607. The reversal of 153453112530 is 35211354351.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 153453112491 and 153453112500.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7360057 + ... + 7380876.

It is an arithmetic number, because the mean of its divisors is an integer number (11542151322).

Almost surely, 2^153453112530 is an apocalyptic number.

153453112530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153453112530 is an abundant number, since it is smaller than the sum of its proper divisors (215895729774).

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

153453112530 is a wasteful number, since it uses less digits than its factorization.

153453112530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14741290.

The product of its (nonzero) digits is 27000, while the sum is 33.

Adding to 153453112530 its reverse (35211354351), we get a palindrome (188664466881).

The spelling of 153453112530 in words is "one hundred fifty-three billion, four hundred fifty-three million, one hundred twelve thousand, five hundred thirty".