10303011625 has 16 divisors (see below), whose sum is σ = 12869176320. Its totient is φ = 8235346800.

The previous prime is 10303011559. The next prime is 10303011637. The reversal of 10303011625 is 52611030301.

It is a happy number.

It is not a de Polignac number, because 10303011625 - 2²¹ = 10300914473 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10303011596 and 10303011605.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113656 + ... + 183094.

It is an arithmetic number, because the mean of its divisors is an integer number (804323520).

Almost surely, 2^10303011625 is an apocalyptic number.

It is an amenable number.

10303011625 is a deficient number, since it is larger than the sum of its proper divisors (2566164695).

10303011625 is an equidigital number, since it uses as much as digits as its factorization.

10303011625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70641 (or 70631 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

Adding to 10303011625 its reverse (52611030301), we get a palindrome (62914041926).

The spelling of 10303011625 in words is "ten billion, three hundred three million, eleven thousand, six hundred twenty-five".