513565001096 has 32 divisors (see below), whose sum is σ = 1119148920000. Its totient is φ = 216368788416.

The previous prime is 513565001083. The next prime is 513565001113. The reversal of 513565001096 is 690100565315.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77715371 + ... + 77721978.

It is an arithmetic number, because the mean of its divisors is an integer number (34973403750).

Almost surely, 2^513565001096 is an apocalyptic number.

513565001096 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

513565001096 is an abundant number, since it is smaller than the sum of its proper divisors (605583918904).

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

513565001096 is a wasteful number, since it uses less digits than its factorization.

513565001096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155437421 (or 155437417 counting only the distinct ones).

The product of its (nonzero) digits is 121500, while the sum is 41.

The spelling of 513565001096 in words is "five hundred thirteen billion, five hundred sixty-five million, one thousand, ninety-six".