2514253321616 has 10 divisors (see below), whose sum is σ = 4871365810662. Its totient is φ = 1257126660800.

The previous prime is 2514253321603. The next prime is 2514253321637. The reversal of 2514253321616 is 6161233524152.

It can be written as a sum of positive squares in only one way, i.e., 2507776291216 + 6477030400 = 1583596^2 + 80480^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78570416285 + ... + 78570416316.

Almost surely, 2^{2514253321616} is an apocalyptic number.

It is an amenable number.

2514253321616 is a deficient number, since it is larger than the sum of its proper divisors (2357112489046).

2514253321616 is a wasteful number, since it uses less digits than its factorization.

2514253321616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157140832609 (or 157140832603 counting only the distinct ones).

The product of its digits is 259200, while the sum is 41.

Adding to 2514253321616 its reverse (6161233524152), we get a palindrome (8675486845768).

The spelling of 2514253321616 in words is "two trillion, five hundred fourteen billion, two hundred fifty-three million, three hundred twenty-one thousand, six hundred sixteen".