70475530755 has 16 divisors (see below), whose sum is σ = 128869542144. Its totient is φ = 32217385440.

The previous prime is 70475530751. The next prime is 70475530817. The reversal of 70475530755 is 55703557407.

It is not a de Polignac number, because 70475530755 - 2² = 70475530751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70475530751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335597661 + ... + 335597870.

It is an arithmetic number, because the mean of its divisors is an integer number (8054346384).

Almost surely, 2^70475530755 is an apocalyptic number.

70475530755 is a deficient number, since it is larger than the sum of its proper divisors (58394011389).

70475530755 is a wasteful number, since it uses less digits than its factorization.

70475530755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671195546.

The product of its (nonzero) digits is 2572500, while the sum is 48.

The spelling of 70475530755 in words is "seventy billion, four hundred seventy-five million, five hundred thirty thousand, seven hundred fifty-five".