45909095454 has 12 divisors (see below), whose sum is σ = 99469706856. Its totient is φ = 15303031812.

The previous prime is 45909095447. The next prime is 45909095461. The reversal of 45909095454 is 45459090954.

45909095454 is a `hidden beast` number, since 4 + 5 + 9 + 0 + 90 + 9 + 545 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (45909095447) and next prime (45909095461).

It is a super-2 number, since 2×45909095454² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45909095454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1275252634 + ... + 1275252669.

It is an arithmetic number, because the mean of its divisors is an integer number (8289142238).

Almost surely, 2^45909095454 is an apocalyptic number.

45909095454 is an abundant number, since it is smaller than the sum of its proper divisors (53560611402).

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

45909095454 is a wasteful number, since it uses less digits than its factorization.

45909095454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2550505311 (or 2550505308 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 54.

The spelling of 45909095454 in words is "forty-five billion, nine hundred nine million, ninety-five thousand, four hundred fifty-four".