464645025626061 has 24 divisors (see below), whose sum is σ = 721220296610880. Its totient is φ = 265310145573312.

The previous prime is 464645025626009. The next prime is 464645025626149. The reversal of 464645025626061 is 160626520546464.

It is not a de Polignac number, because 464645025626061 - 2⁴² = 460246979114957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 464645025625992 and 464645025626010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464645025626161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1198005696 + ... + 1198393481.

It is an arithmetic number, because the mean of its divisors is an integer number (30050845692120).

Almost surely, 2^{464645025626061} is an apocalyptic number.

It is an amenable number.

464645025626061 is a deficient number, since it is larger than the sum of its proper divisors (256575270984819).

464645025626061 is a wasteful number, since it uses less digits than its factorization.

464645025626061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2396400513 (or 2396400506 counting only the distinct ones).

The product of its (nonzero) digits is 49766400, while the sum is 57.

The spelling of 464645025626061 in words is "four hundred sixty-four trillion, six hundred forty-five billion, twenty-five million, six hundred twenty-six thousand, sixty-one".