52025354451 has 12 divisors (see below), whose sum is σ = 85883124912. Its totient is φ = 29728773936.

The previous prime is 52025354429. The next prime is 52025354461. The reversal of 52025354451 is 15445352025.

52025354451 is a `hidden beast` number, since 5 + 202 + 5 + 3 + 5 + 445 + 1 = 666.

It is not a de Polignac number, because 52025354451 - 2⁶ = 52025354387 is a prime.

It is a super-2 number, since 2×52025354451² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52025354401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 412899576 + ... + 412899701.

It is an arithmetic number, because the mean of its divisors is an integer number (7156927076).

Almost surely, 2^52025354451 is an apocalyptic number.

52025354451 is a deficient number, since it is larger than the sum of its proper divisors (33857770461).

52025354451 is a wasteful number, since it uses less digits than its factorization.

52025354451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825799290 (or 825799287 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 52025354451 in words is "fifty-two billion, twenty-five million, three hundred fifty-four thousand, four hundred fifty-one".