26056712630 has 32 divisors (see below), whose sum is σ = 50525887104. Its totient is φ = 9617901696.

The previous prime is 26056712621. The next prime is 26056712641. The reversal of 26056712630 is 3621765062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 404612 + ... + 464568.

It is an arithmetic number, because the mean of its divisors is an integer number (1578933972).

Almost surely, 2^26056712630 is an apocalyptic number.

26056712630 is a deficient number, since it is larger than the sum of its proper divisors (24469174474).

26056712630 is a wasteful number, since it uses less digits than its factorization.

26056712630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63320.

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 26056712630 in words is "twenty-six billion, fifty-six million, seven hundred twelve thousand, six hundred thirty".