464513510366564 has 96 divisors (see below), whose sum is σ = 847294194700800. Its totient is φ = 222660935843840.

The previous prime is 464513510366483. The next prime is 464513510366603. The reversal of 464513510366564 is 465663015315464.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29382844292 + ... + 29382860100.

It is an arithmetic number, because the mean of its divisors is an integer number (8825981194800).

Almost surely, 2^{464513510366564} is an apocalyptic number.

It is an amenable number.

464513510366564 is a deficient number, since it is larger than the sum of its proper divisors (382780684334236).

464513510366564 is a wasteful number, since it uses less digits than its factorization.

464513510366564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25253 (or 25251 counting only the distinct ones).

The product of its (nonzero) digits is 93312000, while the sum is 59.

The spelling of 464513510366564 in words is "four hundred sixty-four trillion, five hundred thirteen billion, five hundred ten million, three hundred sixty-six thousand, five hundred sixty-four".