156422253414061 has 16 divisors (see below), whose sum is σ = 161367135289344. Its totient is φ = 151546932344304.

The previous prime is 156422253413957. The next prime is 156422253414199. The reversal of 156422253414061 is 160414352224651.

156422253414061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 156422253414061 - 2²⁵ = 156422219859629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156422253414761) 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, 5382765 + ... + 18488338.

It is an arithmetic number, because the mean of its divisors is an integer number (10085445955584).

Almost surely, 2^{156422253414061} is an apocalyptic number.

It is an amenable number.

156422253414061 is a deficient number, since it is larger than the sum of its proper divisors (4944881875283).

156422253414061 is a wasteful number, since it uses less digits than its factorization.

156422253414061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23872560.

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 156422253414061 in words is "one hundred fifty-six trillion, four hundred twenty-two billion, two hundred fifty-three million, four hundred fourteen thousand, sixty-one".