70054457115 has 32 divisors (see below), whose sum is σ = 116024904000. Its totient is φ = 36051402240.

The previous prime is 70054457113. The next prime is 70054457131. The reversal of 70054457115 is 51175445007.

It is not a de Polignac number, because 70054457115 - 2¹ = 70054457113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70054457113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 655461 + ... + 754809.

It is an arithmetic number, because the mean of its divisors is an integer number (3625778250).

Almost surely, 2^70054457115 is an apocalyptic number.

70054457115 is a deficient number, since it is larger than the sum of its proper divisors (45970446885).

70054457115 is a wasteful number, since it uses less digits than its factorization.

70054457115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101007.

The product of its (nonzero) digits is 98000, while the sum is 39.

The spelling of 70054457115 in words is "seventy billion, fifty-four million, four hundred fifty-seven thousand, one hundred fifteen".