70545054508 has 6 divisors (see below), whose sum is σ = 123453845396. Its totient is φ = 35272527252.

The previous prime is 70545054497. The next prime is 70545054511. The reversal of 70545054508 is 80545054507.

It is a super-2 number, since 2×70545054508² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8818131810 + ... + 8818131817.

Almost surely, 2^70545054508 is an apocalyptic number.

It is an amenable number.

70545054508 is a deficient number, since it is larger than the sum of its proper divisors (52908790888).

70545054508 is a wasteful number, since it uses less digits than its factorization.

70545054508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17636263631 (or 17636263629 counting only the distinct ones).

The product of its (nonzero) digits is 560000, while the sum is 43.

Subtracting 70545054508 from its reverse (80545054507), we obtain a palindrome (9999999999).

The spelling of 70545054508 in words is "seventy billion, five hundred forty-five million, fifty-four thousand, five hundred eight".