45154452504 has 64 divisors (see below), whose sum is σ = 131757696000. Its totient is φ = 12626774784.

The previous prime is 45154452479. The next prime is 45154452509. The reversal of 45154452504 is 40525445154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45154452509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2851429 + ... + 2867220.

It is an arithmetic number, because the mean of its divisors is an integer number (2058714000).

Almost surely, 2^45154452504 is an apocalyptic number.

It is an amenable number.

45154452504 is an abundant number, since it is smaller than the sum of its proper divisors (86603243496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45154452504 is a wasteful number, since it uses less digits than its factorization.

45154452504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5718712 (or 5718708 counting only the distinct ones).

The product of its (nonzero) digits is 320000, while the sum is 39.

Adding to 45154452504 its reverse (40525445154), we get a palindrome (85679897658).

The spelling of 45154452504 in words is "forty-five billion, one hundred fifty-four million, four hundred fifty-two thousand, five hundred four".