137723360953 has 8 divisors (see below), whose sum is σ = 142172719616. Its totient is φ = 133274419200.

The previous prime is 137723360921. The next prime is 137723360989. The reversal of 137723360953 is 359063327731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 137723360953 - 2⁵ = 137723360921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 137723360897 and 137723360906.

It is not an unprimeable number, because it can be changed into a prime (137723360353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 655033 + ... + 839353.

It is an arithmetic number, because the mean of its divisors is an integer number (17771589952).

Almost surely, 2^137723360953 is an apocalyptic number.

It is an amenable number.

137723360953 is a deficient number, since it is larger than the sum of its proper divisors (4449358663).

137723360953 is a wasteful number, since it uses less digits than its factorization.

137723360953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208455.

The product of its (nonzero) digits is 2143260, while the sum is 49.

The spelling of 137723360953 in words is "one hundred thirty-seven billion, seven hundred twenty-three million, three hundred sixty thousand, nine hundred fifty-three".