1137907215050 has 24 divisors (see below), whose sum is σ = 2116579613196. Its totient is φ = 455147360640.

The previous prime is 1137907214987. The next prime is 1137907215079. The reversal of 1137907215050 is 505127097311.

It can be written as a sum of positive squares in 6 ways, for example, as 44496105481 + 1093411109569 = 210941^2 + 1045663^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1137907214989 and 1137907215007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1152974 + ... + 1898726.

Almost surely, 2^{1137907215050} is an apocalyptic number.

1137907215050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1137907215050 is a deficient number, since it is larger than the sum of its proper divisors (978672398146).

1137907215050 is a wasteful number, since it uses less digits than its factorization.

1137907215050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776282 (or 776277 counting only the distinct ones).

The product of its (nonzero) digits is 66150, while the sum is 41.

The spelling of 1137907215050 in words is "one trillion, one hundred thirty-seven billion, nine hundred seven million, two hundred fifteen thousand, fifty".