54607470645 has 64 divisors (see below), whose sum is σ = 110441157120. Its totient is φ = 22420343808.

The previous prime is 54607470629. The next prime is 54607470647.

54607470645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54607470645 - 2⁴ = 54607470629 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54607470594 and 54607470603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54607470647) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 490110 + ... + 591119.

It is an arithmetic number, because the mean of its divisors is an integer number (1725643080).

Almost surely, 2^54607470645 is an apocalyptic number.

It is an amenable number.

54607470645 is an abundant number, since it is smaller than the sum of its proper divisors (55833686475).

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

54607470645 is a wasteful number, since it uses less digits than its factorization.

54607470645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081294.

The product of its (nonzero) digits is 2822400, while the sum is 48.

The spelling of 54607470645 in words is "fifty-four billion, six hundred seven million, four hundred seventy thousand, six hundred forty-five".