153214066620 has 96 divisors (see below), whose sum is σ = 481580232000. Its totient is φ = 40435863552.

The previous prime is 153214066597. The next prime is 153214066627. The reversal of 153214066620 is 26660412351.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153214066627) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1410145 + ... + 1514904.

It is an arithmetic number, because the mean of its divisors is an integer number (5016460750).

Almost surely, 2^153214066620 is an apocalyptic number.

153214066620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153214066620 is an abundant number, since it is smaller than the sum of its proper divisors (328366165380).

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

153214066620 is a wasteful number, since it uses less digits than its factorization.

153214066620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2925164 (or 2925156 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 153214066620 its reverse (26660412351), we get a palindrome (179874478971).

The spelling of 153214066620 in words is "one hundred fifty-three billion, two hundred fourteen million, sixty-six thousand, six hundred twenty".