64141520596 has 12 divisors (see below), whose sum is σ = 113001002100. Its totient is φ = 31855520000.

The previous prime is 64141520581. The next prime is 64141520609. The reversal of 64141520596 is 69502514146.

It can be written as a sum of positive squares in 2 ways, for example, as 10022012100 + 54119508496 = 100110^2 + 232636^2 .

It is a super-2 number, since 2×64141520596² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53809405 + ... + 53810596.

It is an arithmetic number, because the mean of its divisors is an integer number (9416750175).

Almost surely, 2^64141520596 is an apocalyptic number.

It is an amenable number.

64141520596 is a deficient number, since it is larger than the sum of its proper divisors (48859481504).

64141520596 is a wasteful number, since it uses less digits than its factorization.

64141520596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107620154 (or 107620152 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 43.

The spelling of 64141520596 in words is "sixty-four billion, one hundred forty-one million, five hundred twenty thousand, five hundred ninety-six".