74467135051 has 2 divisors, whose sum is σ = 74467135052. Its totient is φ = 74467135050.

The previous prime is 74467135033. The next prime is 74467135079. The reversal of 74467135051 is 15053176447.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74467135051 - 2²³ = 74458746443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 74467134989 and 74467135007.

It is not a weakly prime, because it can be changed into another prime (74467135021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37233567525 + 37233567526.

It is an arithmetic number, because the mean of its divisors is an integer number (37233567526).

Almost surely, 2^74467135051 is an apocalyptic number.

74467135051 is a deficient number, since it is larger than the sum of its proper divisors (1).

74467135051 is an equidigital number, since it uses as much as digits as its factorization.

74467135051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 74467135051 in words is "seventy-four billion, four hundred sixty-seven million, one hundred thirty-five thousand, fifty-one".