45635653654 has 4 divisors (see below), whose sum is σ = 68453480484. Its totient is φ = 22817826826.

The previous prime is 45635653607. The next prime is 45635653663.

45635653654 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×45635653654² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11408913412 + ... + 11408913415.

It is an arithmetic number, because the mean of its divisors is an integer number (17113370121).

Almost surely, 2^45635653654 is an apocalyptic number.

45635653654 is a deficient number, since it is larger than the sum of its proper divisors (22817826830).

45635653654 is a wasteful number, since it uses less digits than its factorization.

45635653654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22817826829.

The product of its digits is 19440000, while the sum is 52.

The spelling of 45635653654 in words is "forty-five billion, six hundred thirty-five million, six hundred fifty-three thousand, six hundred fifty-four".