135737966057 has 4 divisors (see below), whose sum is σ = 138626007936. Its totient is φ = 132849924180.

The previous prime is 135737966033. The next prime is 135737966081. The reversal of 135737966057 is 750669737531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (135737966033) and next prime (135737966081).

It is a cyclic number.

It is not a de Polignac number, because 135737966057 - 2²² = 135733771753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 135737965987 and 135737966005.

It is not an unprimeable number, because it can be changed into a prime (135737966017) 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, 1444020869 + ... + 1444020962.

It is an arithmetic number, because the mean of its divisors is an integer number (34656501984).

Almost surely, 2^135737966057 is an apocalyptic number.

It is an amenable number.

135737966057 is a deficient number, since it is larger than the sum of its proper divisors (2888041879).

135737966057 is an equidigital number, since it uses as much as digits as its factorization.

135737966057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888041878.

The product of its (nonzero) digits is 25004700, while the sum is 59.

The spelling of 135737966057 in words is "one hundred thirty-five billion, seven hundred thirty-seven million, nine hundred sixty-six thousand, fifty-seven".