45653242054 has 16 divisors (see below), whose sum is σ = 80961415200. Its totient is φ = 18890996544.

The previous prime is 45653242043. The next prime is 45653242073. The reversal of 45653242054 is 45024235654.

It is a happy number.

It is a super-2 number, since 2×45653242054² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45653241998 and 45653242016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56222799 + ... + 56223610.

It is an arithmetic number, because the mean of its divisors is an integer number (5060088450).

Almost surely, 2^45653242054 is an apocalyptic number.

45653242054 is a deficient number, since it is larger than the sum of its proper divisors (35308173146).

45653242054 is a wasteful number, since it uses less digits than its factorization.

45653242054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112446447.

The product of its (nonzero) digits is 576000, while the sum is 40.

Subtracting from 45653242054 its reverse (45024235654), we obtain a square (629006400 = 25080²).

The spelling of 45653242054 in words is "forty-five billion, six hundred fifty-three million, two hundred forty-two thousand, fifty-four".