135497700957 has 16 divisors (see below), whose sum is σ = 181936601280. Its totient is φ = 89696305152.

The previous prime is 135497700941. The next prime is 135497700959. The reversal of 135497700957 is 759007794531.

It is not a de Polignac number, because 135497700957 - 2⁴ = 135497700941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135497700897 and 135497700906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135497700959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417373 + ... + 667229.

It is an arithmetic number, because the mean of its divisors is an integer number (11371037580).

Almost surely, 2^135497700957 is an apocalyptic number.

It is an amenable number.

135497700957 is a deficient number, since it is larger than the sum of its proper divisors (46438900323).

135497700957 is a wasteful number, since it uses less digits than its factorization.

135497700957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251132.

The product of its (nonzero) digits is 8334900, while the sum is 57.

The spelling of 135497700957 in words is "one hundred thirty-five billion, four hundred ninety-seven million, seven hundred thousand, nine hundred fifty-seven".