45210630146 has 16 divisors (see below), whose sum is σ = 74096110368. Its totient is φ = 20518320000.

The previous prime is 45210630109. The next prime is 45210630181. The reversal of 45210630146 is 64103601254.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1583855 + ... + 1612146.

It is an arithmetic number, because the mean of its divisors is an integer number (4631006898).

Almost surely, 2^45210630146 is an apocalyptic number.

45210630146 is a deficient number, since it is larger than the sum of its proper divisors (28885480222).

45210630146 is a wasteful number, since it uses less digits than its factorization.

45210630146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3196657.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 45210630146 in words is "forty-five billion, two hundred ten million, six hundred thirty thousand, one hundred forty-six".