157607576223 has 4 divisors (see below), whose sum is σ = 210143434968. Its totient is φ = 105071717480.

The previous prime is 157607576221. The next prime is 157607576309. The reversal of 157607576223 is 322675706751.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322675706751 = 3 ⋅107558568917.

It is a cyclic number.

It is not a de Polignac number, because 157607576223 - 2¹ = 157607576221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157607576221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26267929368 + ... + 26267929373.

It is an arithmetic number, because the mean of its divisors is an integer number (52535858742).

Almost surely, 2^157607576223 is an apocalyptic number.

157607576223 is a deficient number, since it is larger than the sum of its proper divisors (52535858745).

157607576223 is an equidigital number, since it uses as much as digits as its factorization.

157607576223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52535858744.

The product of its (nonzero) digits is 3704400, while the sum is 51.

The spelling of 157607576223 in words is "one hundred fifty-seven billion, six hundred seven million, five hundred seventy-six thousand, two hundred twenty-three".