155114552282 has 16 divisors (see below), whose sum is σ = 235508164200. Its totient is φ = 76613475840.

The previous prime is 155114552269. The next prime is 155114552321. The reversal of 155114552282 is 282255411551.

155114552282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 152169427921 + 2945124361 = 390089^2 + 54269^2 .

It is a super-2 number, since 2×155114552282² (a number of 23 digits) contains 22 as substring.

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, 221807 + ... + 599522.

Almost surely, 2^155114552282 is an apocalyptic number.

155114552282 is a deficient number, since it is larger than the sum of its proper divisors (80393611918).

155114552282 is a wasteful number, since it uses less digits than its factorization.

155114552282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822481.

The product of its digits is 160000, while the sum is 41.

The spelling of 155114552282 in words is "one hundred fifty-five billion, one hundred fourteen million, five hundred fifty-two thousand, two hundred eighty-two".