157040266625 has 32 divisors (see below), whose sum is σ = 215920238976. Its totient is φ = 113080200000.

The previous prime is 157040266613. The next prime is 157040266633. The reversal of 157040266625 is 526662040751.

It is not a de Polignac number, because 157040266625 - 2¹⁰ = 157040265601 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 426527 + ... + 704276.

It is an arithmetic number, because the mean of its divisors is an integer number (6747507468).

Almost surely, 2^157040266625 is an apocalyptic number.

It is an amenable number.

157040266625 is a deficient number, since it is larger than the sum of its proper divisors (58879972351).

157040266625 is a wasteful number, since it uses less digits than its factorization.

157040266625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130930 (or 1130920 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 157040266625 in words is "one hundred fifty-seven billion, forty million, two hundred sixty-six thousand, six hundred twenty-five".