2529150164 has 12 divisors (see below), whose sum is σ = 4427169600. Its totient is φ = 1264244568.

The previous prime is 2529150131. The next prime is 2529150167. The reversal of 2529150164 is 4610519252.

It is a happy number.

It is a super-2 number, since 2×2529150164² = 12793201104122453792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2529150167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64994 + ... + 96345.

It is an arithmetic number, because the mean of its divisors is an integer number (368930800).

Almost surely, 2^2529150164 is an apocalyptic number.

It is an amenable number.

2529150164 is a deficient number, since it is larger than the sum of its proper divisors (1898019436).

2529150164 is a wasteful number, since it uses less digits than its factorization.

2529150164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165262 (or 165260 counting only the distinct ones).

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

The square root of 2529150164 is about 50290.6568260944. The cubic root of 2529150164 is about 1362.4634855293.

The spelling of 2529150164 in words is "two billion, five hundred twenty-nine million, one hundred fifty thousand, one hundred sixty-four".