45151657302 has 32 divisors (see below), whose sum is σ = 90496030464. Its totient is φ = 15018471200.

The previous prime is 45151657279. The next prime is 45151657319. The reversal of 45151657302 is 20375615154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6002848 + ... + 6010364.

It is an arithmetic number, because the mean of its divisors is an integer number (2828000952).

Almost surely, 2^45151657302 is an apocalyptic number.

45151657302 is an abundant number, since it is smaller than the sum of its proper divisors (45344373162).

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

45151657302 is a wasteful number, since it uses less digits than its factorization.

45151657302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9524.

The product of its (nonzero) digits is 126000, while the sum is 39.

The spelling of 45151657302 in words is "forty-five billion, one hundred fifty-one million, six hundred fifty-seven thousand, three hundred two".