515542325150 has 12 divisors (see below), whose sum is σ = 958908724872. Its totient is φ = 206216930040.

The previous prime is 515542325131. The next prime is 515542325171. The reversal of 515542325150 is 51523245515.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5155423202 + ... + 5155423301.

It is an arithmetic number, because the mean of its divisors is an integer number (79909060406).

Almost surely, 2^515542325150 is an apocalyptic number.

515542325150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

515542325150 is a deficient number, since it is larger than the sum of its proper divisors (443366399722).

515542325150 is a wasteful number, since it uses less digits than its factorization.

515542325150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10310846515 (or 10310846510 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 38.

The spelling of 515542325150 in words is "five hundred fifteen billion, five hundred forty-two million, three hundred twenty-five thousand, one hundred fifty".