2016562478902 has 8 divisors (see below), whose sum is σ = 3051612247176. Its totient is φ = 999358396512.

The previous prime is 2016562478839. The next prime is 2016562478911. The reversal of 2016562478902 is 2098742656102.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2016562478902.

It is a congruent number.

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, 4461421188 + ... + 4461421639.

It is an arithmetic number, because the mean of its divisors is an integer number (381451530897).

Almost surely, 2^{2016562478902} is an apocalyptic number.

2016562478902 is a deficient number, since it is larger than the sum of its proper divisors (1035049768274).

2016562478902 is a wasteful number, since it uses less digits than its factorization.

2016562478902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8922842942.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 2016562478902 in words is "two trillion, sixteen billion, five hundred sixty-two million, four hundred seventy-eight thousand, nine hundred two".