45501450146 has 8 divisors (see below), whose sum is σ = 68435158044. Its totient is φ = 22689730800.

The previous prime is 45501450133. The next prime is 45501450187. The reversal of 45501450146 is 64105410554.

It can be written as a sum of positive squares in 2 ways, for example, as 44924922025 + 576528121 = 211955^2 + 24011^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30496205 + ... + 30497696.

Almost surely, 2^45501450146 is an apocalyptic number.

45501450146 is a deficient number, since it is larger than the sum of its proper divisors (22933707898).

45501450146 is a wasteful number, since it uses less digits than its factorization.

45501450146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60994276.

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 45501450146 in words is "forty-five billion, five hundred one million, four hundred fifty thousand, one hundred forty-six".