156261263112116 has 24 divisors (see below), whose sum is σ = 274549157920800. Its totient is φ = 77818652180000.

The previous prime is 156261263112089. The next prime is 156261263112121. The reversal of 156261263112116 is 611211362162651.

156261263112116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121193111 + ... + 122475681.

It is an arithmetic number, because the mean of its divisors is an integer number (11439548246700).

Almost surely, 2^{156261263112116} is an apocalyptic number.

It is an amenable number.

156261263112116 is a deficient number, since it is larger than the sum of its proper divisors (118287894808684).

156261263112116 is a wasteful number, since it uses less digits than its factorization.

156261263112116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1404175 (or 1404173 counting only the distinct ones).

The product of its digits is 155520, while the sum is 44.

The spelling of 156261263112116 in words is "one hundred fifty-six trillion, two hundred sixty-one billion, two hundred sixty-three million, one hundred twelve thousand, one hundred sixteen".