74103671053 has 2 divisors, whose sum is σ = 74103671054. Its totient is φ = 74103671052.

The previous prime is 74103671027. The next prime is 74103671101. The reversal of 74103671053 is 35017630147.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42470202889 + 31633468164 = 206083^2 + 177858^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74103671053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74103671153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37051835526 + 37051835527.

It is an arithmetic number, because the mean of its divisors is an integer number (37051835527).

Almost surely, 2^74103671053 is an apocalyptic number.

It is an amenable number.

74103671053 is a deficient number, since it is larger than the sum of its proper divisors (1).

74103671053 is an equidigital number, since it uses as much as digits as its factorization.

74103671053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 37.

The spelling of 74103671053 in words is "seventy-four billion, one hundred three million, six hundred seventy-one thousand, fifty-three".