137525163910 has 24 divisors (see below), whose sum is σ = 255788236368. Its totient is φ = 53235543600.

The previous prime is 137525163907. The next prime is 137525163967. The reversal of 137525163910 is 19361525731.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7145706 + ... + 7164925.

It is an arithmetic number, because the mean of its divisors is an integer number (10657843182).

Almost surely, 2^137525163910 is an apocalyptic number.

137525163910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137525163910 is a deficient number, since it is larger than the sum of its proper divisors (118263072458).

137525163910 is a wasteful number, since it uses less digits than its factorization.

137525163910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14310700 (or 14310669 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 43.

The spelling of 137525163910 in words is "one hundred thirty-seven billion, five hundred twenty-five million, one hundred sixty-three thousand, nine hundred ten".