674510502114755 has 4 divisors (see below), whose sum is σ = 809412602537712. Its totient is φ = 539608401691800.

The previous prime is 674510502114751. The next prime is 674510502114767. The reversal of 674510502114755 is 557411205015476.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 674510502114755 - 2² = 674510502114751 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 674510502114697 and 674510502114706.

It is not an unprimeable number, because it can be changed into a prime (674510502114751) 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, 67451050211471 + ... + 67451050211480.

It is an arithmetic number, because the mean of its divisors is an integer number (202353150634428).

Almost surely, 2^{674510502114755} is an apocalyptic number.

674510502114755 is a deficient number, since it is larger than the sum of its proper divisors (134902100422957).

674510502114755 is a wasteful number, since it uses less digits than its factorization.

674510502114755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134902100422956.

The product of its (nonzero) digits is 5880000, while the sum is 53.

The spelling of 674510502114755 in words is "six hundred seventy-four trillion, five hundred ten billion, five hundred two million, one hundred fourteen thousand, seven hundred fifty-five".