136357167732031 has 8 divisors (see below), whose sum is σ = 136862683221824. Its totient is φ = 135851669540640.

The previous prime is 136357167731999. The next prime is 136357167732077. The reversal of 136357167732031 is 130237761753631.

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 136357167732031 - 2⁵ = 136357167731999 is a prime.

It is a super-2 number, since 2×136357167732031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136357167732091) 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, 11578105 + ... + 20168461.

It is an arithmetic number, because the mean of its divisors is an integer number (17107835402728).

Almost surely, 2^{136357167732031} is an apocalyptic number.

136357167732031 is a deficient number, since it is larger than the sum of its proper divisors (505515489793).

136357167732031 is an equidigital number, since it uses as much as digits as its factorization.

136357167732031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8649201.

The product of its (nonzero) digits is 10001880, while the sum is 55.

The spelling of 136357167732031 in words is "one hundred thirty-six trillion, three hundred fifty-seven billion, one hundred sixty-seven million, seven hundred thirty-two thousand, thirty-one".