157654552475 has 48 divisors (see below), whose sum is σ = 242764462080. Its totient is φ = 99112377600.

The previous prime is 157654552453. The next prime is 157654552499. The reversal of 157654552475 is 574255456751.

It is not a de Polignac number, because 157654552475 - 2¹⁶ = 157654486939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 157654552475.

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, 661682 + ... + 867831.

It is an arithmetic number, because the mean of its divisors is an integer number (5057592960).

Almost surely, 2^157654552475 is an apocalyptic number.

157654552475 is a deficient number, since it is larger than the sum of its proper divisors (85109909605).

157654552475 is a wasteful number, since it uses less digits than its factorization.

157654552475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529580 (or 1529575 counting only the distinct ones).

The product of its digits is 29400000, while the sum is 56.

The spelling of 157654552475 in words is "one hundred fifty-seven billion, six hundred fifty-four million, five hundred fifty-two thousand, four hundred seventy-five".