2715664552 has 8 divisors (see below), whose sum is σ = 5091871050. Its totient is φ = 1357832272.

The previous prime is 2715664537. The next prime is 2715664571. The reversal of 2715664552 is 2554665172.

It can be written as a sum of positive squares in only one way, i.e., 2680547076 + 35117476 = 51774^2 + 5926^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2715664499 and 2715664508.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169729027 + ... + 169729042.

Almost surely, 2^2715664552 is an apocalyptic number.

It is an amenable number.

2715664552 is a deficient number, since it is larger than the sum of its proper divisors (2376206498).

2715664552 is a wasteful number, since it uses less digits than its factorization.

2715664552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339458075 (or 339458071 counting only the distinct ones).

The product of its digits is 504000, while the sum is 43.

The square root of 2715664552 is about 52112.0384556198. The cubic root of 2715664552 is about 1395.1643630712.

The spelling of 2715664552 in words is "two billion, seven hundred fifteen million, six hundred sixty-four thousand, five hundred fifty-two".