2915164025 has 6 divisors (see below), whose sum is σ = 3614803422. Its totient is φ = 2332131200.

The previous prime is 2915164009. The next prime is 2915164027. The reversal of 2915164025 is 5204615192.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 888993856 + 2026170169 = 29816^2 + 45013^2 .

It is not a de Polignac number, because 2915164025 - 2⁴ = 2915164009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2915164027) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58303256 + ... + 58303305.

It is an arithmetic number, because the mean of its divisors is an integer number (602467237).

Almost surely, 2^2915164025 is an apocalyptic number.

2915164025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2915164025 is a deficient number, since it is larger than the sum of its proper divisors (699639397).

2915164025 is a wasteful number, since it uses less digits than its factorization.

2915164025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116606571 (or 116606566 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 2915164025 is about 53992.2589358882. The cubic root of 2915164025 is about 1428.5244082500.

The spelling of 2915164025 in words is "two billion, nine hundred fifteen million, one hundred sixty-four thousand, twenty-five".