137816631410 has 8 divisors (see below), whose sum is σ = 248069936556. Its totient is φ = 55126652560.

The previous prime is 137816631409. The next prime is 137816631457. The reversal of 137816631410 is 14136618731.

137816631410 is digitally balanced in base 3, 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 2 ways, for example, as 136780885921 + 1035745489 = 369839^2 + 32183^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 6890831561 + ... + 6890831580.

Almost surely, 2^137816631410 is an apocalyptic number.

137816631410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137816631410 is a deficient number, since it is larger than the sum of its proper divisors (110253305146).

137816631410 is a wasteful number, since it uses less digits than its factorization.

137816631410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13781663148.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 137816631410 in words is "one hundred thirty-seven billion, eight hundred sixteen million, six hundred thirty-one thousand, four hundred ten".