153245117670 has 16 divisors (see below), whose sum is σ = 367788282480. Its totient is φ = 40865364704.

The previous prime is 153245117653. The next prime is 153245117723. The reversal of 153245117670 is 76711542351.

It is a congruent number.

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, 2554085265 + ... + 2554085324.

It is an arithmetic number, because the mean of its divisors is an integer number (22986767655).

Almost surely, 2^153245117670 is an apocalyptic number.

153245117670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153245117670 is an abundant number, since it is smaller than the sum of its proper divisors (214543164810).

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

153245117670 is a wasteful number, since it uses less digits than its factorization.

153245117670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5108170599.

The product of its (nonzero) digits is 176400, while the sum is 42.

The spelling of 153245117670 in words is "one hundred fifty-three billion, two hundred forty-five million, one hundred seventeen thousand, six hundred seventy".