53426842626 has 16 divisors (see below), whose sum is σ = 106885404864. Its totient is φ = 17803660944.

The previous prime is 53426842591. The next prime is 53426842639. The reversal of 53426842626 is 62624862435.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1299726 + ... + 1340201.

It is an arithmetic number, because the mean of its divisors is an integer number (6680337804).

Almost surely, 2^53426842626 is an apocalyptic number.

53426842626 is an abundant number, since it is smaller than the sum of its proper divisors (53458562238).

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

53426842626 is a wasteful number, since it uses less digits than its factorization.

53426842626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643305.

The product of its digits is 3317760, while the sum is 48.

The spelling of 53426842626 in words is "fifty-three billion, four hundred twenty-six million, eight hundred forty-two thousand, six hundred twenty-six".