70511119454 has 8 divisors (see below), whose sum is σ = 105768392880. Its totient is φ = 35254988496.

The previous prime is 70511119439. The next prime is 70511119501. The reversal of 70511119454 is 45491111507.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 109634 + ... + 391205.

It is an arithmetic number, because the mean of its divisors is an integer number (13221049110).

Almost surely, 2^70511119454 is an apocalyptic number.

70511119454 is a deficient number, since it is larger than the sum of its proper divisors (35257273426).

70511119454 is a wasteful number, since it uses less digits than its factorization.

70511119454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571234.

The product of its (nonzero) digits is 25200, while the sum is 38.

The spelling of 70511119454 in words is "seventy billion, five hundred eleven million, one hundred nineteen thousand, four hundred fifty-four".