70160061566 has 16 divisors (see below), whose sum is σ = 122069533056. Its totient is φ = 29619812376.

The previous prime is 70160061563. The next prime is 70160061571. The reversal of 70160061566 is 66516006107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70160061563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37397816 + ... + 37399691.

It is an arithmetic number, because the mean of its divisors is an integer number (7629345816).

Almost surely, 2^70160061566 is an apocalyptic number.

70160061566 is a deficient number, since it is larger than the sum of its proper divisors (51909471490).

70160061566 is a wasteful number, since it uses less digits than its factorization.

70160061566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74797583.

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 70160061566 in words is "seventy billion, one hundred sixty million, sixty-one thousand, five hundred sixty-six".