156354132354 has 16 divisors (see below), whose sum is σ = 357380874048. Its totient is φ = 44672609232.

The previous prime is 156354132313. The next prime is 156354132377. The reversal of 156354132354 is 453231453651.

It is a happy number.

156354132354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×156354132354² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 3722717437 = 156354132354 / (1 + 5 + 6 + 3 + 5 + 4 + 1 + 3 + 2 + 3 + 5 + 4).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1861358677 + ... + 1861358760.

It is an arithmetic number, because the mean of its divisors is an integer number (22336304628).

Almost surely, 2^156354132354 is an apocalyptic number.

156354132354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

156354132354 is an abundant number, since it is smaller than the sum of its proper divisors (201026741694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

156354132354 is a wasteful number, since it uses less digits than its factorization.

156354132354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3722717449.

The product of its digits is 648000, while the sum is 42.

The spelling of 156354132354 in words is "one hundred fifty-six billion, three hundred fifty-four million, one hundred thirty-two thousand, three hundred fifty-four".