45154455246 has 24 divisors (see below), whose sum is σ = 97938658584. Its totient is φ = 15035484240.

The previous prime is 45154455217. The next prime is 45154455287. The reversal of 45154455246 is 64255445154.

45154455246 is a `hidden beast` number, since 4 + 5 + 1 + 54 + 4 + 552 + 46 = 666.

45154455246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1315996 + ... + 1349871.

It is an arithmetic number, because the mean of its divisors is an integer number (4080777441).

Almost surely, 2^45154455246 is an apocalyptic number.

45154455246 is an abundant number, since it is smaller than the sum of its proper divisors (52784203338).

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

45154455246 is a wasteful number, since it uses less digits than its factorization.

45154455246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2666816 (or 2666813 counting only the distinct ones).

The product of its digits is 1920000, while the sum is 45.

The spelling of 45154455246 in words is "forty-five billion, one hundred fifty-four million, four hundred fifty-five thousand, two hundred forty-six".