56261235526 has 4 divisors (see below), whose sum is σ = 84391853292. Its totient is φ = 28130617762.

The previous prime is 56261235523. The next prime is 56261235529. The reversal of 56261235526 is 62553216265.

56261235526 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (56261235523) and next prime (56261235529).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56261235523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14065308880 + ... + 14065308883.

It is an arithmetic number, because the mean of its divisors is an integer number (21097963323).

Almost surely, 2^56261235526 is an apocalyptic number.

56261235526 is a deficient number, since it is larger than the sum of its proper divisors (28130617766).

56261235526 is a wasteful number, since it uses less digits than its factorization.

56261235526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28130617765.

The product of its digits is 648000, while the sum is 43.

The spelling of 56261235526 in words is "fifty-six billion, two hundred sixty-one million, two hundred thirty-five thousand, five hundred twenty-six".