2127502291216 has 45 divisors (see below), whose sum is σ = 4137751487919. Its totient is φ = 1059710834688.

The previous prime is 2127502291199. The next prime is 2127502291223. The reversal of 2127502291216 is 6121922057212.

The square root of 2127502291216 is 1458596.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 496466796816 + 1631035494400 = 704604^2 + 1277120^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2059537036 + ... + 2059538068.

Almost surely, 2^{2127502291216} is an apocalyptic number.

2127502291216 is the 1458596-th square number.

It is an amenable number.

2127502291216 is a deficient number, since it is larger than the sum of its proper divisors (2010249196703).

2127502291216 is an frugal number, since it uses more digits than its factorization.

2127502291216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2780 (or 1388 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 2127502291216 in words is "two trillion, one hundred twenty-seven billion, five hundred two million, two hundred ninety-one thousand, two hundred sixteen".