10070516521655 has 8 divisors (see below), whose sum is σ = 12085961572032. Its totient is φ = 8055518719968.

The previous prime is 10070516521627. The next prime is 10070516521661. The reversal of 10070516521655 is 55612561507001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10070516521655 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 7 ways as a sum of consecutive naturals, for example, 111762632 + ... + 111852701.

It is an arithmetic number, because the mean of its divisors is an integer number (1510745196504).

Almost surely, 2^{10070516521655} is an apocalyptic number.

10070516521655 is a deficient number, since it is larger than the sum of its proper divisors (2015445050377).

10070516521655 is an equidigital number, since it uses as much as digits as its factorization.

10070516521655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223624345.

The product of its (nonzero) digits is 315000, while the sum is 44.

The spelling of 10070516521655 in words is "ten trillion, seventy billion, five hundred sixteen million, five hundred twenty-one thousand, six hundred fifty-five".