747674111811 has 24 divisors (see below), whose sum is σ = 1095826165840. Its totient is φ = 453110454720.

The previous prime is 747674111809. The next prime is 747674111831. The reversal of 747674111811 is 118111476747.

747674111811 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 747674111811 - 2¹ = 747674111809 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (747674111831) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7973145 + ... + 8066373.

Almost surely, 2^747674111811 is an apocalyptic number.

747674111811 is a deficient number, since it is larger than the sum of its proper divisors (348152054029).

747674111811 is a wasteful number, since it uses less digits than its factorization.

747674111811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115347 (or 115336 counting only the distinct ones).

The product of its digits is 263424, while the sum is 48.

The spelling of 747674111811 in words is "seven hundred forty-seven billion, six hundred seventy-four million, one hundred eleven thousand, eight hundred eleven".