45524466442555 has 64 divisors (see below), whose sum is σ = 57088307727360. Its totient is φ = 34829951385600.

The previous prime is 45524466442423. The next prime is 45524466442561. The reversal of 45524466442555 is 55524466442554.

It is not a de Polignac number, because 45524466442555 - 2¹⁷ = 45524466311483 is a prime.

It is a super-2 number, since 2×45524466442555² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45524466442493 and 45524466442502.

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, 684637860 + ... + 684704350.

It is an arithmetic number, because the mean of its divisors is an integer number (892004808240).

Almost surely, 2^{45524466442555} is an apocalyptic number.

45524466442555 is a deficient number, since it is larger than the sum of its proper divisors (11563841284805).

45524466442555 is a wasteful number, since it uses less digits than its factorization.

45524466442555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67060.

The product of its digits is 460800000, while the sum is 61.

Subtracting 45524466442555 from its reverse (55524466442554), we obtain a palindrome (9999999999999).

The spelling of 45524466442555 in words is "forty-five trillion, five hundred twenty-four billion, four hundred sixty-six million, four hundred forty-two thousand, five hundred fifty-five".