8857157353 has 4 divisors (see below), whose sum is σ = 9662353488. Its totient is φ = 8051961220.

The previous prime is 8857157237. The next prime is 8857157359. The reversal of 8857157353 is 3537517588.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8857157353 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 8857157353.

It is not an unprimeable number, because it can be changed into a prime (8857157359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402598051 + ... + 402598072.

It is an arithmetic number, because the mean of its divisors is an integer number (2415588372).

Almost surely, 2^8857157353 is an apocalyptic number.

It is an amenable number.

8857157353 is a deficient number, since it is larger than the sum of its proper divisors (805196135).

8857157353 is a wasteful number, since it uses less digits than its factorization.

8857157353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805196134.

The product of its digits is 3528000, while the sum is 52.

The square root of 8857157353 is about 94112.4718249393. The cubic root of 8857157353 is about 2069.0204668749.

It can be divided in two parts, 88571 and 57353, that added together give a square (145924 = 382²).

The spelling of 8857157353 in words is "eight billion, eight hundred fifty-seven million, one hundred fifty-seven thousand, three hundred fifty-three".