10425250540 has 12 divisors (see below), whose sum is σ = 21893026176. Its totient is φ = 4170100208.

The previous prime is 10425250487. The next prime is 10425250553. The reversal of 10425250540 is 4505252401.

It is a junction number, because it is equal to n+sod(n) for n = 10425250499 and 10425250508.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260631244 + ... + 260631283.

It is an arithmetic number, because the mean of its divisors is an integer number (1824418848).

Almost surely, 2^10425250540 is an apocalyptic number.

10425250540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10425250540 is an abundant number, since it is smaller than the sum of its proper divisors (11467775636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10425250540 is a wasteful number, since it uses less digits than its factorization.

10425250540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521262536 (or 521262534 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 28.

The spelling of 10425250540 in words is "ten billion, four hundred twenty-five million, two hundred fifty thousand, five hundred forty".