26157482652 has 48 divisors (see below), whose sum is σ = 70143010560. Its totient is φ = 7431810432.

The previous prime is 26157482629. The next prime is 26157482671. The reversal of 26157482652 is 25628475162.

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, 854793 + ... + 884864.

It is an arithmetic number, because the mean of its divisors is an integer number (1461312720).

Almost surely, 2^26157482652 is an apocalyptic number.

It is an amenable number.

26157482652 is an abundant number, since it is smaller than the sum of its proper divisors (43985527908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26157482652 is a wasteful number, since it uses less digits than its factorization.

26157482652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1739850 (or 1739848 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 48.

The spelling of 26157482652 in words is "twenty-six billion, one hundred fifty-seven million, four hundred eighty-two thousand, six hundred fifty-two".