103250440652 has 6 divisors (see below), whose sum is σ = 180688271148. Its totient is φ = 51625220324.

The previous prime is 103250440583. The next prime is 103250440663. The reversal of 103250440652 is 256044052301.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12906305078 + ... + 12906305085.

It is an arithmetic number, because the mean of its divisors is an integer number (30114711858).

Almost surely, 2^103250440652 is an apocalyptic number.

It is an amenable number.

103250440652 is a deficient number, since it is larger than the sum of its proper divisors (77437830496).

103250440652 is a wasteful number, since it uses less digits than its factorization.

103250440652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25812610167 (or 25812610165 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 103250440652 its reverse (256044052301), we get a palindrome (359294492953).

The spelling of 103250440652 in words is "one hundred three billion, two hundred fifty million, four hundred forty thousand, six hundred fifty-two".