157753570506425 has 48 divisors (see below), whose sum is σ = 202781068056000. Its totient is φ = 121597495891200.

The previous prime is 157753570506283. The next prime is 157753570506473. The reversal of 157753570506425 is 524605075357751.

It is a happy number.

It is not a de Polignac number, because 157753570506425 - 2³² = 157749275539129 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1148558255 + ... + 1148695595.

It is an arithmetic number, because the mean of its divisors is an integer number (4224605584500).

Almost surely, 2^{157753570506425} is an apocalyptic number.

It is an amenable number.

157753570506425 is a deficient number, since it is larger than the sum of its proper divisors (45027497549575).

157753570506425 is a wasteful number, since it uses less digits than its factorization.

157753570506425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140666 (or 140661 counting only the distinct ones).

The product of its (nonzero) digits is 154350000, while the sum is 62.

The spelling of 157753570506425 in words is "one hundred fifty-seven trillion, seven hundred fifty-three billion, five hundred seventy million, five hundred six thousand, four hundred twenty-five".