65412745741 has 16 divisors (see below), whose sum is σ = 79274764800. Its totient is φ = 52690049280.

The previous prime is 65412745721. The next prime is 65412745757. The reversal of 65412745741 is 14754721456.

It is a cyclic number.

It is not a de Polignac number, because 65412745741 - 2⁷ = 65412745613 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 65412745691 and 65412745700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65412745721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337141 + ... + 494458.

It is an arithmetic number, because the mean of its divisors is an integer number (4954672800).

Almost surely, 2^65412745741 is an apocalyptic number.

It is an amenable number.

65412745741 is a deficient number, since it is larger than the sum of its proper divisors (13862019059).

65412745741 is a wasteful number, since it uses less digits than its factorization.

65412745741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832284.

The product of its digits is 940800, while the sum is 46.

The spelling of 65412745741 in words is "sixty-five billion, four hundred twelve million, seven hundred forty-five thousand, seven hundred forty-one".