4781160851564 has 12 divisors (see below), whose sum is σ = 8484877004688. Its totient is φ = 2356910278800.

The previous prime is 4781160851557. The next prime is 4781160851591. The reversal of 4781160851564 is 4651580611874.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8417536427 + ... + 8417536994.

It is an arithmetic number, because the mean of its divisors is an integer number (707073083724).

Almost surely, 2^{4781160851564} is an apocalyptic number.

It is an amenable number.

4781160851564 is a deficient number, since it is larger than the sum of its proper divisors (3703716153124).

4781160851564 is a wasteful number, since it uses less digits than its factorization.

4781160851564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16835073496 (or 16835073494 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 56.

The spelling of 4781160851564 in words is "four trillion, seven hundred eighty-one billion, one hundred sixty million, eight hundred fifty-one thousand, five hundred sixty-four".