10050645540 has 48 divisors (see below), whose sum is σ = 30306564288. Its totient is φ = 2474004864.

The previous prime is 10050645533. The next prime is 10050645557. The reversal of 10050645540 is 4554605001.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 10050645498 and 10050645507.

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, 6441942 + ... + 6443501.

It is an arithmetic number, because the mean of its divisors is an integer number (631386756).

Almost surely, 2^10050645540 is an apocalyptic number.

10050645540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10050645540 is an abundant number, since it is smaller than the sum of its proper divisors (20255918748).

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

10050645540 is a wasteful number, since it uses less digits than its factorization.

10050645540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12885468 (or 12885466 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 10050645540 in words is "ten billion, fifty million, six hundred forty-five thousand, five hundred forty".