4654642612522 has 24 divisors (see below), whose sum is σ = 8122378890276. Its totient is φ = 1994723414208.

The previous prime is 4654642612441. The next prime is 4654642612553. The reversal of 4654642612522 is 2252162464564.

It can be written as a sum of positive squares in 2 ways, for example, as 3820582346161 + 834060266361 = 1954631^2 + 913269^2 .

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131638 + ... + 3053950.

Almost surely, 2^{4654642612522} is an apocalyptic number.

4654642612522 is a deficient number, since it is larger than the sum of its proper divisors (3467736277754).

4654642612522 is a wasteful number, since it uses less digits than its factorization.

4654642612522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2938582 (or 2938575 counting only the distinct ones).

The product of its digits is 5529600, while the sum is 49.

The spelling of 4654642612522 in words is "four trillion, six hundred fifty-four billion, six hundred forty-two million, six hundred twelve thousand, five hundred twenty-two".