45454541504 has 14 divisors (see below), whose sum is σ = 90198855924. Its totient is φ = 22727270720.

The previous prime is 45454541501. The next prime is 45454541521. The reversal of 45454541504 is 40514545454.

It is a super-2 number, since 2×45454541504² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45454541501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355113542 + ... + 355113669.

Almost surely, 2^45454541504 is an apocalyptic number.

It is an amenable number.

45454541504 is a deficient number, since it is larger than the sum of its proper divisors (44744314420).

45454541504 is an equidigital number, since it uses as much as digits as its factorization.

45454541504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710227223 (or 710227213 counting only the distinct ones).

The product of its (nonzero) digits is 640000, while the sum is 41.

The spelling of 45454541504 in words is "forty-five billion, four hundred fifty-four million, five hundred forty-one thousand, five hundred four".