15141085408208 has 20 divisors (see below), whose sum is σ = 29335913463588. Its totient is φ = 7570527095040.

The previous prime is 15141085408199. The next prime is 15141085408237. The reversal of 15141085408208 is 80280458014151.

It can be written as a sum of positive squares in 2 ways, for example, as 12813593433664 + 2327491974544 = 3579608^2 + 1525612^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13907318 + ... + 14956458.

Almost surely, 2^{15141085408208} is an apocalyptic number.

It is an amenable number.

15141085408208 is a deficient number, since it is larger than the sum of its proper divisors (14194828055380).

15141085408208 is a wasteful number, since it uses less digits than its factorization.

15141085408208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1951142 (or 1951136 counting only the distinct ones).

The product of its (nonzero) digits is 409600, while the sum is 47.

The spelling of 15141085408208 in words is "fifteen trillion, one hundred forty-one billion, eighty-five million, four hundred eight thousand, two hundred eight".