2877577157 has 16 divisors (see below), whose sum is σ = 3624001920. Its totient is φ = 2223813312.

The previous prime is 2877577147. The next prime is 2877577223. The reversal of 2877577157 is 7517757782.

2877577157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2877577157 - 2⁴ = 2877577141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2877577147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 363782 + ... + 371607.

It is an arithmetic number, because the mean of its divisors is an integer number (226500120).

Almost surely, 2^2877577157 is an apocalyptic number.

It is an amenable number.

2877577157 is a deficient number, since it is larger than the sum of its proper divisors (746424763).

2877577157 is a wasteful number, since it uses less digits than its factorization.

2877577157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735452.

The product of its digits is 6722800, while the sum is 56.

The square root of 2877577157 is about 53643.0532035603. The cubic root of 2877577157 is about 1422.3582379168.

The spelling of 2877577157 in words is "two billion, eight hundred seventy-seven million, five hundred seventy-seven thousand, one hundred fifty-seven".