45246664254 has 96 divisors (see below), whose sum is σ = 101492002080. Its totient is φ = 13434910720.

The previous prime is 45246664241. The next prime is 45246664273.

It is a happy number.

45246664254 is nontrivially palindromic in base 10.

45246664254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45246664254² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7298284 + ... + 7304480.

It is an arithmetic number, because the mean of its divisors is an integer number (1057208355).

Almost surely, 2^45246664254 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45246664254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50746001040).

45246664254 is an abundant number, since it is smaller than the sum of its proper divisors (56245337826).

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

45246664254 is a wasteful number, since it uses less digits than its factorization.

45246664254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6426 (or 6415 counting only the distinct ones).

The product of its digits is 5529600, while the sum is 48.

The spelling of 45246664254 in words is "forty-five billion, two hundred forty-six million, six hundred sixty-four thousand, two hundred fifty-four".