156246113349 has 16 divisors (see below), whose sum is σ = 236858881600. Its totient is φ = 101741654448.

The previous prime is 156246113347. The next prime is 156246113357. The reversal of 156246113349 is 943311642651.

156246113349 is a `hidden beast` number, since 1 + 5 + 6 + 24 + 611 + 3 + 3 + 4 + 9 = 666.

156246113349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 156246113349 - 2¹ = 156246113347 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 (156246113347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67288294 + ... + 67290615.

It is an arithmetic number, because the mean of its divisors is an integer number (14803680100).

Almost surely, 2^156246113349 is an apocalyptic number.

It is an amenable number.

156246113349 is a deficient number, since it is larger than the sum of its proper divisors (80612768251).

156246113349 is a wasteful number, since it uses less digits than its factorization.

156246113349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134578961 (or 134578955 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The spelling of 156246113349 in words is "one hundred fifty-six billion, two hundred forty-six million, one hundred thirteen thousand, three hundred forty-nine".