134736067757 has 4 divisors (see below), whose sum is σ = 134737150080. Its totient is φ = 134734985436.

The previous prime is 134736067751. The next prime is 134736067759. The reversal of 134736067757 is 757760637431.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 134736067757 - 2¹⁰ = 134736066733 is a prime.

It is a super-2 number, since 2×134736067757² (a number of 23 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 (134736067751) 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, 325883 + ... + 612920.

It is an arithmetic number, because the mean of its divisors is an integer number (33684287520).

Almost surely, 2^134736067757 is an apocalyptic number.

It is an amenable number.

134736067757 is a deficient number, since it is larger than the sum of its proper divisors (1082323).

134736067757 is an equidigital number, since it uses as much as digits as its factorization.

134736067757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082322.

The product of its (nonzero) digits is 15558480, while the sum is 56.

The spelling of 134736067757 in words is "one hundred thirty-four billion, seven hundred thirty-six million, sixty-seven thousand, seven hundred fifty-seven".