5354861157 has 10 divisors (see below), whose sum is σ = 7999237158. Its totient is φ = 3569907384.

The previous prime is 5354861153. The next prime is 5354861177. The reversal of 5354861157 is 7511684535.

5354861157 is a `hidden beast` number, since 53 + 5 + 486 + 115 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3019942116 + 2334919041 = 54954^2 + 48321^2 .

It is not a de Polignac number, because 5354861157 - 2² = 5354861153 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5354861153) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 33054618 + ... + 33054779.

Almost surely, 2^5354861157 is an apocalyptic number.

It is an amenable number.

5354861157 is a deficient number, since it is larger than the sum of its proper divisors (2644376001).

5354861157 is an equidigital number, since it uses as much as digits as its factorization.

5354861157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66109409 (or 66109400 counting only the distinct ones).

The product of its digits is 504000, while the sum is 45.

The square root of 5354861157 is about 73176.9168317441. The cubic root of 5354861157 is about 1749.5085593655.

The spelling of 5354861157 in words is "five billion, three hundred fifty-four million, eight hundred sixty-one thousand, one hundred fifty-seven".