70012542602 has 8 divisors (see below), whose sum is σ = 107253256896. Its totient is φ = 34261456972.

The previous prime is 70012542571. The next prime is 70012542629. The reversal of 70012542602 is 20624521007.

It is a happy number.

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

It is a super-2 number, since 2×70012542602² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372407048 + ... + 372407235.

It is an arithmetic number, because the mean of its divisors is an integer number (13406657112).

Almost surely, 2^70012542602 is an apocalyptic number.

70012542602 is a deficient number, since it is larger than the sum of its proper divisors (37240714294).

70012542602 is a wasteful number, since it uses less digits than its factorization.

70012542602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744814332.

The product of its (nonzero) digits is 6720, while the sum is 29.

The spelling of 70012542602 in words is "seventy billion, twelve million, five hundred forty-two thousand, six hundred two".