45513605255 has 16 divisors (see below), whose sum is σ = 55199707200. Its totient is φ = 36022521600.

The previous prime is 45513605239. The next prime is 45513605299. The reversal of 45513605255 is 55250631554.

It is not a de Polignac number, because 45513605255 - 2⁴ = 45513605239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 631931 + ... + 700259.

It is an arithmetic number, because the mean of its divisors is an integer number (3449981700).

Almost surely, 2^45513605255 is an apocalyptic number.

45513605255 is a deficient number, since it is larger than the sum of its proper divisors (9686101945).

45513605255 is a wasteful number, since it uses less digits than its factorization.

45513605255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69754.

The product of its (nonzero) digits is 450000, while the sum is 41.

The spelling of 45513605255 in words is "forty-five billion, five hundred thirteen million, six hundred five thousand, two hundred fifty-five".