10250455545 has 24 divisors (see below), whose sum is σ = 19382680512. Its totient is φ = 4969917600.

The previous prime is 10250455529. The next prime is 10250455547. The reversal of 10250455545 is 54555405201.

10250455545 is a `hidden beast` number, since 10 + 2 + 50 + 4 + 55 + 545 = 666.

It is not a de Polignac number, because 10250455545 - 2⁴ = 10250455529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10250455547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10353501 + ... + 10354490.

It is an arithmetic number, because the mean of its divisors is an integer number (807611688).

Almost surely, 2^10250455545 is an apocalyptic number.

10250455545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10250455545 is a deficient number, since it is larger than the sum of its proper divisors (9132224967).

10250455545 is a wasteful number, since it uses less digits than its factorization.

10250455545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20708013 (or 20708010 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 36.

The spelling of 10250455545 in words is "ten billion, two hundred fifty million, four hundred fifty-five thousand, five hundred forty-five".