1612366848564 has 48 divisors (see below), whose sum is σ = 3811789352448. Its totient is φ = 530408096608.

The previous prime is 1612366848517. The next prime is 1612366848571. The reversal of 1612366848564 is 4658486632161.

It is a junction number, because it is equal to n+sod(n) for n = 1612366848498 and 1612366848507.

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, 2049642 + ... + 2725025.

It is an arithmetic number, because the mean of its divisors is an integer number (79412278176).

Almost surely, 2^{1612366848564} is an apocalyptic number.

It is an amenable number.

1612366848564 is an abundant number, since it is smaller than the sum of its proper divisors (2199422503884).

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

1612366848564 is a wasteful number, since it uses less digits than its factorization.

1612366848564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4775044 (or 4775042 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 60.

The spelling of 1612366848564 in words is "one trillion, six hundred twelve billion, three hundred sixty-six million, eight hundred forty-eight thousand, five hundred sixty-four".