70076888505 has 96 divisors (see below), whose sum is σ = 135550120320. Its totient is φ = 34333528320.

The previous prime is 70076888473. The next prime is 70076888509. The reversal of 70076888505 is 50588867007.

It is a happy number.

70076888505 is a `hidden beast` number, since 70 + 0 + 7 + 68 + 8 + 8 + 505 = 666.

It is not a de Polignac number, because 70076888505 - 2⁵ = 70076888473 is a prime.

It is a super-2 number, since 2×70076888505² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70076888509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4806687 + ... + 4821243.

It is an arithmetic number, because the mean of its divisors is an integer number (1411980420).

Almost surely, 2^70076888505 is an apocalyptic number.

It is an amenable number.

70076888505 is a deficient number, since it is larger than the sum of its proper divisors (65473231815).

70076888505 is a wasteful number, since it uses less digits than its factorization.

70076888505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14808 (or 14789 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 54.

The spelling of 70076888505 in words is "seventy billion, seventy-six million, eight hundred eighty-eight thousand, five hundred five".