1003620762425 has 12 divisors (see below), whose sum is σ = 1244899615596. Its totient is φ = 802632177600.

The previous prime is 1003620762407. The next prime is 1003620762437. The reversal of 1003620762425 is 5242670263001.

It can be written as a sum of positive squares in 6 ways, for example, as 62916692224 + 940704070201 = 250832^2 + 969899^2 .

It is not a de Polignac number, because 1003620762425 - 2⁸ = 1003620762169 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6533366 + ... + 6685215.

It is an arithmetic number, because the mean of its divisors is an integer number (103741634633).

Almost surely, 2^{1003620762425} is an apocalyptic number.

It is an amenable number.

1003620762425 is a deficient number, since it is larger than the sum of its proper divisors (241278853171).

1003620762425 is a wasteful number, since it uses less digits than its factorization.

1003620762425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13221628 (or 13221623 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 1003620762425 in words is "one trillion, three billion, six hundred twenty million, seven hundred sixty-two thousand, four hundred twenty-five".