2925139077 has 12 divisors (see below), whose sum is σ = 4828801120. Its totient is φ = 1671508008.

The previous prime is 2925139043. The next prime is 2925139079. The reversal of 2925139077 is 7709315292.

2925139077 is a `hidden beast` number, since 2 + 9 + 251 + 390 + 7 + 7 = 666.

It is not a de Polignac number, because 2925139077 - 2¹⁴ = 2925122693 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 (2925139079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23215327 + ... + 23215452.

Almost surely, 2^2925139077 is an apocalyptic number.

It is an amenable number.

2925139077 is a deficient number, since it is larger than the sum of its proper divisors (1903662043).

2925139077 is a wasteful number, since it uses less digits than its factorization.

2925139077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46430792 (or 46430789 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 45.

The square root of 2925139077 is about 54084.5548839962. The cubic root of 2925139077 is about 1430.1519190809.

The spelling of 2925139077 in words is "two billion, nine hundred twenty-five million, one hundred thirty-nine thousand, seventy-seven".