137323833250 has 16 divisors (see below), whose sum is σ = 257070216312. Its totient is φ = 54929533200.

The previous prime is 137323833239. The next prime is 137323833271. The reversal of 137323833250 is 52338323731.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 35230163809 + 102093669441 = 187697^2 + 319521^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274647417 + ... + 274647916.

Almost surely, 2^137323833250 is an apocalyptic number.

137323833250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137323833250 is a deficient number, since it is larger than the sum of its proper divisors (119746383062).

137323833250 is an equidigital number, since it uses as much as digits as its factorization.

137323833250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549295350 (or 549295340 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 40.

The spelling of 137323833250 in words is "one hundred thirty-seven billion, three hundred twenty-three million, eight hundred thirty-three thousand, two hundred fifty".