10020502514 has 16 divisors (see below), whose sum is σ = 16441159680. Its totient is φ = 4542558960.

The previous prime is 10020502489. The next prime is 10020502523. The reversal of 10020502514 is 41520502001.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 602354 + ... + 618765.

It is an arithmetic number, because the mean of its divisors is an integer number (1027572480).

Almost surely, 2^10020502514 is an apocalyptic number.

10020502514 is a deficient number, since it is larger than the sum of its proper divisors (6420657166).

10020502514 is a wasteful number, since it uses less digits than its factorization.

10020502514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221505.

The product of its (nonzero) digits is 400, while the sum is 20.

The spelling of 10020502514 in words is "ten billion, twenty million, five hundred two thousand, five hundred fourteen".