152125702157 has 24 divisors (see below), whose sum is σ = 188622614880. Its totient is φ = 120939052320.

The previous prime is 152125702153. The next prime is 152125702207. The reversal of 152125702157 is 751207521251.

It is a happy number.

It is not a de Polignac number, because 152125702157 - 2² = 152125702153 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152125702157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152125702153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1421807 + ... + 1525052.

It is an arithmetic number, because the mean of its divisors is an integer number (7859275620).

Almost surely, 2^152125702157 is an apocalyptic number.

It is an amenable number.

152125702157 is a deficient number, since it is larger than the sum of its proper divisors (36496912723).

152125702157 is a wasteful number, since it uses less digits than its factorization.

152125702157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2946921 (or 2946902 counting only the distinct ones).

The product of its (nonzero) digits is 49000, while the sum is 38.

The spelling of 152125702157 in words is "one hundred fifty-two billion, one hundred twenty-five million, seven hundred two thousand, one hundred fifty-seven".