45620568146 has 16 divisors (see below), whose sum is σ = 72669938400. Its totient is φ = 21418504128.

The previous prime is 45620568121. The next prime is 45620568163. The reversal of 45620568146 is 64186502654.

It is a self number, because there is not a number n which added to its sum of digits gives 45620568146.

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, 5307836 + ... + 5316423.

It is an arithmetic number, because the mean of its divisors is an integer number (4541871150).

Almost surely, 2^45620568146 is an apocalyptic number.

45620568146 is a deficient number, since it is larger than the sum of its proper divisors (27049370254).

45620568146 is a wasteful number, since it uses less digits than its factorization.

45620568146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10624393.

The product of its (nonzero) digits is 1382400, while the sum is 47.

The spelling of 45620568146 in words is "forty-five billion, six hundred twenty million, five hundred sixty-eight thousand, one hundred forty-six".