747345274501 has 4 divisors (see below), whose sum is σ = 854108885152. Its totient is φ = 640581663852.

The previous prime is 747345274493. The next prime is 747345274519. The reversal of 747345274501 is 105472543747.

747345274501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 747345274501 - 2³ = 747345274493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (747345274591) 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, 53381805315 + ... + 53381805328.

It is an arithmetic number, because the mean of its divisors is an integer number (213527221288).

Almost surely, 2^747345274501 is an apocalyptic number.

It is an amenable number.

747345274501 is a deficient number, since it is larger than the sum of its proper divisors (106763610651).

747345274501 is a wasteful number, since it uses less digits than its factorization.

747345274501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106763610650.

The product of its (nonzero) digits is 3292800, while the sum is 49.

The spelling of 747345274501 in words is "seven hundred forty-seven billion, three hundred forty-five million, two hundred seventy-four thousand, five hundred one".