2526428012 has 6 divisors (see below), whose sum is σ = 4421249028. Its totient is φ = 1263214004.

The previous prime is 2526427993. The next prime is 2526428041. The reversal of 2526428012 is 2108246252.

It is a self number, because there is not a number n which added to its sum of digits gives 2526428012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315803498 + ... + 315803505.

It is an arithmetic number, because the mean of its divisors is an integer number (736874838).

Almost surely, 2^2526428012 is an apocalyptic number.

It is an amenable number.

2526428012 is a deficient number, since it is larger than the sum of its proper divisors (1894821016).

2526428012 is a wasteful number, since it uses less digits than its factorization.

2526428012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631607007 (or 631607005 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 2526428012 is about 50263.5853476451. The cubic root of 2526428012 is about 1361.9744986000.

The spelling of 2526428012 in words is "two billion, five hundred twenty-six million, four hundred twenty-eight thousand, twelve".