137048362816 has 28 divisors (see below), whose sum is σ = 272349000640. Its totient is φ = 68424992640.

The previous prime is 137048362771. The next prime is 137048362819. The reversal of 137048362816 is 618263840731.

It is a self number, because there is not a number n which added to its sum of digits gives 137048362816.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137048362819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1505256 + ... + 1593703.

Almost surely, 2^137048362816 is an apocalyptic number.

137048362816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

137048362816 is a deficient number, since it is larger than the sum of its proper divisors (135300637824).

137048362816 is an equidigital number, since it uses as much as digits as its factorization.

137048362816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3099662 (or 3099652 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 137048362816 in words is "one hundred thirty-seven billion, forty-eight million, three hundred sixty-two thousand, eight hundred sixteen".