152525116021651 has 8 divisors (see below), whose sum is σ = 155403730137600. Its totient is φ = 149646530859072.

The previous prime is 152525116021637. The next prime is 152525116021687. The reversal of 152525116021651 is 156120611525251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152525116021651 - 2⁹ = 152525116021139 is a prime.

It is a super-2 number, since 2×152525116021651² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152525116021598 and 152525116021607.

It is not an unprimeable number, because it can be changed into a prime (152525116021951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3547231 + ... + 17822263.

It is an arithmetic number, because the mean of its divisors is an integer number (19425466267200).

Almost surely, 2^{152525116021651} is an apocalyptic number.

152525116021651 is a deficient number, since it is larger than the sum of its proper divisors (2878614115949).

152525116021651 is a wasteful number, since it uses less digits than its factorization.

152525116021651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14476685.

The product of its (nonzero) digits is 180000, while the sum is 43.

The spelling of 152525116021651 in words is "one hundred fifty-two trillion, five hundred twenty-five billion, one hundred sixteen million, twenty-one thousand, six hundred fifty-one".