70060456451 has 4 divisors (see below), whose sum is σ = 70061096352. Its totient is φ = 70059816552.

The previous prime is 70060456439. The next prime is 70060456511. The reversal of 70060456451 is 15465406007.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 70060456451 - 2²² = 70056262147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70066456451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109640 + ... + 390053.

It is an arithmetic number, because the mean of its divisors is an integer number (17515274088).

Almost surely, 2^70060456451 is an apocalyptic number.

70060456451 is a deficient number, since it is larger than the sum of its proper divisors (639901).

70060456451 is a wasteful number, since it uses less digits than its factorization.

70060456451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639900.

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 70060456451 in words is "seventy billion, sixty million, four hundred fifty-six thousand, four hundred fifty-one".