152561411066 has 16 divisors (see below), whose sum is σ = 234627093288. Its totient is φ = 74355609600.

The previous prime is 152561411047. The next prime is 152561411213. The reversal of 152561411066 is 660114165251.

It can be written as a sum of positive squares in 4 ways, for example, as 118325680225 + 34235730841 = 343985^2 + 185029^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 712265 + ... + 901356.

Almost surely, 2^152561411066 is an apocalyptic number.

152561411066 is a deficient number, since it is larger than the sum of its proper divisors (82065682222).

152561411066 is a wasteful number, since it uses less digits than its factorization.

152561411066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614817.

The product of its (nonzero) digits is 43200, while the sum is 38.

The spelling of 152561411066 in words is "one hundred fifty-two billion, five hundred sixty-one million, four hundred eleven thousand, sixty-six".