2534164477 has 16 divisors (see below), whose sum is σ = 2771822592. Its totient is φ = 2302896960.

The previous prime is 2534164469. The next prime is 2534164511. The reversal of 2534164477 is 7744614352.

It is not a de Polignac number, because 2534164477 - 2³ = 2534164469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534164427) 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, 210423 + ... + 222139.

It is an arithmetic number, because the mean of its divisors is an integer number (173238912).

Almost surely, 2^2534164477 is an apocalyptic number.

It is an amenable number.

2534164477 is a deficient number, since it is larger than the sum of its proper divisors (237658115).

2534164477 is a wasteful number, since it uses less digits than its factorization.

2534164477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11988.

The product of its digits is 564480, while the sum is 43.

The square root of 2534164477 is about 50340.4854664712. The cubic root of 2534164477 is about 1363.3633014032.

The spelling of 2534164477 in words is "two billion, five hundred thirty-four million, one hundred sixty-four thousand, four hundred seventy-seven".