23153415372770 has 64 divisors (see below), whose sum is σ = 43031746990080. Its totient is φ = 8965242955200.

The previous prime is 23153415372749. The next prime is 23153415372817. The reversal of 23153415372770 is 7727351435132.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34139675 + ... + 34811265.

It is an arithmetic number, because the mean of its divisors is an integer number (672371046720).

Almost surely, 2^{23153415372770} is an apocalyptic number.

23153415372770 is a deficient number, since it is larger than the sum of its proper divisors (19878331617310).

23153415372770 is a wasteful number, since it uses less digits than its factorization.

23153415372770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672551.

The product of its (nonzero) digits is 3704400, while the sum is 50.

The spelling of 23153415372770 in words is "twenty-three trillion, one hundred fifty-three billion, four hundred fifteen million, three hundred seventy-two thousand, seven hundred seventy".