65041465980 has 48 divisors (see below), whose sum is σ = 182591668224. Its totient is φ = 17299099200.

The previous prime is 65041465949. The next prime is 65041466027. The reversal of 65041465980 is 8956414056.

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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1392196 + ... + 1438155.

It is an arithmetic number, because the mean of its divisors is an integer number (3803993088).

Almost surely, 2^65041465980 is an apocalyptic number.

65041465980 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

65041465980 is an abundant number, since it is smaller than the sum of its proper divisors (117550202244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65041465980 is a wasteful number, since it uses less digits than its factorization.

65041465980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830746 (or 2830744 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 48.

The spelling of 65041465980 in words is "sixty-five billion, forty-one million, four hundred sixty-five thousand, nine hundred eighty".