2248836150544 has 15 divisors (see below), whose sum is σ = 4357131663703. Its totient is φ = 1124415076048.

The previous prime is 2248836150527. The next prime is 2248836150551. The reversal of 2248836150544 is 4450516388422.

It is a happy number.

The square root of 2248836150544 is 1499612.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2248836150491 and 2248836150500.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 5810997 + ... + 6185899.

Almost surely, 2^{2248836150544} is an apocalyptic number.

2248836150544 is the 1499612-nd square number.

It is an amenable number.

2248836150544 is a deficient number, since it is larger than the sum of its proper divisors (2108295513159).

2248836150544 is an frugal number, since it uses more digits than its factorization.

2248836150544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749814 (or 374905 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 52.

The spelling of 2248836150544 in words is "two trillion, two hundred forty-eight billion, eight hundred thirty-six million, one hundred fifty thousand, five hundred forty-four".