137487953051 has 32 divisors (see below), whose sum is σ = 147227224320. Its totient is φ = 128192609664.

The previous prime is 137487953023. The next prime is 137487953089. The reversal of 137487953051 is 150359784731.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-137487953051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 137487952984 and 137487953002.

It is not an unprimeable number, because it can be changed into a prime (137487953021) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 61295336 + ... + 61297578.

It is an arithmetic number, because the mean of its divisors is an integer number (4600850760).

Almost surely, 2^137487953051 is an apocalyptic number.

137487953051 is a deficient number, since it is larger than the sum of its proper divisors (9739271269).

137487953051 is a wasteful number, since it uses less digits than its factorization.

137487953051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3035.

The product of its (nonzero) digits is 3175200, while the sum is 53.

The spelling of 137487953051 in words is "one hundred thirty-seven billion, four hundred eighty-seven million, nine hundred fifty-three thousand, fifty-one".