54652425645 has 64 divisors (see below), whose sum is σ = 95830260480. Its totient is φ = 26499115008.

The previous prime is 54652425623. The next prime is 54652425697.

54652425645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54652425645 - 2⁵ = 54652425613 is a prime.

It is a super-3 number, since 3×54652425645³ (a number of 33 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54652425594 and 54652425603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 734287 + ... + 805283.

It is an arithmetic number, because the mean of its divisors is an integer number (1497347820).

Almost surely, 2^54652425645 is an apocalyptic number.

It is an amenable number.

54652425645 is a deficient number, since it is larger than the sum of its proper divisors (41177834835).

54652425645 is a wasteful number, since it uses less digits than its factorization.

54652425645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71134.

The product of its digits is 5760000, while the sum is 48.

Adding to 54652425645 its product of digits (5760000), we get a palindrome (54658185645).

The spelling of 54652425645 in words is "fifty-four billion, six hundred fifty-two million, four hundred twenty-five thousand, six hundred forty-five".