10252203154 has 12 divisors (see below), whose sum is σ = 15712471134. Its totient is φ = 5017033424.

The previous prime is 10252203133. The next prime is 10252203173. The reversal of 10252203154 is 45130225201.

It can be written as a sum of positive squares in only one way, i.e., 5341417225 + 4910785929 = 73085^2 + 70077^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1155859 + ... + 1164694.

Almost surely, 2^10252203154 is an apocalyptic number.

10252203154 is a deficient number, since it is larger than the sum of its proper divisors (5460267980).

10252203154 is an equidigital number, since it uses as much as digits as its factorization.

10252203154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320649 (or 2320602 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 10252203154 its reverse (45130225201), we get a palindrome (55382428355).

The spelling of 10252203154 in words is "ten billion, two hundred fifty-two million, two hundred three thousand, one hundred fifty-four".