16270157706 has 32 divisors (see below), whose sum is σ = 35778060288. Its totient is φ = 4891526640.

The previous prime is 16270157669. The next prime is 16270157753. The reversal of 16270157706 is 60775107261.

It is a super-2 number, since 2×16270157706² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 962160 + ... + 978923.

It is an arithmetic number, because the mean of its divisors is an integer number (1118064384).

Almost surely, 2^16270157706 is an apocalyptic number.

16270157706 is an abundant number, since it is smaller than the sum of its proper divisors (19507902582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16270157706 is a wasteful number, since it uses less digits than its factorization.

16270157706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1941226.

The product of its (nonzero) digits is 123480, while the sum is 42.

The spelling of 16270157706 in words is "sixteen billion, two hundred seventy million, one hundred fifty-seven thousand, seven hundred six".