70017503747125 has 64 divisors (see below), whose sum is σ = 95427429237504. Its totient is φ = 50867481600000.

The previous prime is 70017503747077. The next prime is 70017503747167. The reversal of 70017503747125 is 52174730571007.

It is not a de Polignac number, because 70017503747125 - 2²⁷ = 70017369529397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6570089797 + ... + 6570100453.

It is an arithmetic number, because the mean of its divisors is an integer number (1491053581836).

Almost surely, 2^{70017503747125} is an apocalyptic number.

It is an amenable number.

70017503747125 is a deficient number, since it is larger than the sum of its proper divisors (25409925490379).

70017503747125 is a wasteful number, since it uses less digits than its factorization.

70017503747125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15335 (or 15325 counting only the distinct ones).

The product of its (nonzero) digits is 1440600, while the sum is 49.

The spelling of 70017503747125 in words is "seventy trillion, seventeen billion, five hundred three million, seven hundred forty-seven thousand, one hundred twenty-five".