53425626351 has 48 divisors (see below), whose sum is σ = 76289568768. Its totient is φ = 33249280000.

The previous prime is 53425626307. The next prime is 53425626367. The reversal of 53425626351 is 15362652435.

It is a happy number.

It is not a de Polignac number, because 53425626351 - 2⁷ = 53425626223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53425626301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 83346991 + ... + 83347631.

It is an arithmetic number, because the mean of its divisors is an integer number (1589366016).

Almost surely, 2^53425626351 is an apocalyptic number.

53425626351 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

53425626351 is a deficient number, since it is larger than the sum of its proper divisors (22863942417).

53425626351 is a wasteful number, since it uses less digits than its factorization.

53425626351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312 (or 1295 counting only the distinct ones).

The product of its digits is 648000, while the sum is 42.

The spelling of 53425626351 in words is "fifty-three billion, four hundred twenty-five million, six hundred twenty-six thousand, three hundred fifty-one".