70551596901 has 4 divisors (see below), whose sum is σ = 94068795872. Its totient is φ = 47034397932.

The previous prime is 70551596891. The next prime is 70551596909. The reversal of 70551596901 is 10969515507.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 70551596901 - 2¹⁵ = 70551564133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70551596909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11758599481 + ... + 11758599486.

It is an arithmetic number, because the mean of its divisors is an integer number (23517198968).

Almost surely, 2^70551596901 is an apocalyptic number.

It is an amenable number.

70551596901 is a deficient number, since it is larger than the sum of its proper divisors (23517198971).

70551596901 is a wasteful number, since it uses less digits than its factorization.

70551596901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23517198970.

The product of its (nonzero) digits is 425250, while the sum is 48.

The spelling of 70551596901 in words is "seventy billion, five hundred fifty-one million, five hundred ninety-six thousand, nine hundred one".