156055020005607 has 16 divisors (see below), whose sum is σ = 217185445455360. Its totient is φ = 99483363014112.

The previous prime is 156055020005587. The next prime is 156055020005693. The reversal of 156055020005607 is 706500020550651.

It is a happy number.

It is not a de Polignac number, because 156055020005607 - 2¹⁴ = 156055019989223 is a prime.

It is a super-2 number, since 2×156055020005607² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156055020405607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340486108 + ... + 340944129.

It is an arithmetic number, because the mean of its divisors is an integer number (13574090340960).

Almost surely, 2^{156055020005607} is an apocalyptic number.

156055020005607 is a deficient number, since it is larger than the sum of its proper divisors (61130425449753).

156055020005607 is a wasteful number, since it uses less digits than its factorization.

156055020005607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681433582.

The product of its (nonzero) digits is 315000, while the sum is 42.

The spelling of 156055020005607 in words is "one hundred fifty-six trillion, fifty-five billion, twenty million, five thousand, six hundred seven".