45113662770 has 32 divisors (see below), whose sum is σ = 118115772480. Its totient is φ = 10936645440.

The previous prime is 45113662729. The next prime is 45113662787. The reversal of 45113662770 is 7726631154.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68353705 + ... + 68354364.

It is an arithmetic number, because the mean of its divisors is an integer number (3691117890).

Almost surely, 2^45113662770 is an apocalyptic number.

45113662770 is an abundant number, since it is smaller than the sum of its proper divisors (73002109710).

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

45113662770 is a wasteful number, since it uses less digits than its factorization.

45113662770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136708090.

The product of its (nonzero) digits is 211680, while the sum is 42.

The spelling of 45113662770 in words is "forty-five billion, one hundred thirteen million, six hundred sixty-two thousand, seven hundred seventy".