2575151902 has 16 divisors (see below), whose sum is σ = 3946605120. Its totient is φ = 1259640448.

The previous prime is 2575151897. The next prime is 2575151911. The reversal of 2575151902 is 2091515752.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297378 + ... + 305914.

It is an arithmetic number, because the mean of its divisors is an integer number (246662820).

Almost surely, 2^2575151902 is an apocalyptic number.

2575151902 is a deficient number, since it is larger than the sum of its proper divisors (1371453218).

2575151902 is a wasteful number, since it uses less digits than its factorization.

2575151902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11795.

The product of its (nonzero) digits is 31500, while the sum is 37.

The square root of 2575151902 is about 50745.9545382684. The cubic root of 2575151902 is about 1370.6743447011.

The spelling of 2575151902 in words is "two billion, five hundred seventy-five million, one hundred fifty-one thousand, nine hundred two".