16456845702 has 32 divisors (see below), whose sum is σ = 37143982080. Its totient is φ = 4814959520.

The previous prime is 16456845697. The next prime is 16456845709. The reversal of 16456845702 is 20754865461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16456845709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4297158 + ... + 4300985.

It is an arithmetic number, because the mean of its divisors is an integer number (1160749440).

Almost surely, 2^16456845702 is an apocalyptic number.

16456845702 is an abundant number, since it is smaller than the sum of its proper divisors (20687136378).

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

16456845702 is a wasteful number, since it uses less digits than its factorization.

16456845702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8598188.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 16456845702 in words is "sixteen billion, four hundred fifty-six million, eight hundred forty-five thousand, seven hundred two".