137367142450 has 24 divisors (see below), whose sum is σ = 255513082500. Its totient is φ = 54944664000.

The previous prime is 137367142439. The next prime is 137367142453. The reversal of 137367142450 is 54241763731.

It can be written as a sum of positive squares in 6 ways, for example, as 89612218609 + 47754923841 = 299353^2 + 218529^2 .

It is a junction number, because it is equal to n+sod(n) for n = 137367142397 and 137367142406.

It is not an unprimeable number, because it can be changed into a prime (137367142453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1902000 + ... + 1972900.

Almost surely, 2^137367142450 is an apocalyptic number.

137367142450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137367142450 is a deficient number, since it is larger than the sum of its proper divisors (118145940050).

137367142450 is a wasteful number, since it uses less digits than its factorization.

137367142450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109662 (or 109657 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 137367142450 in words is "one hundred thirty-seven billion, three hundred sixty-seven million, one hundred forty-two thousand, four hundred fifty".