1016025852506 has 32 divisors (see below), whose sum is σ = 1862474591232. Its totient is φ = 405767865600.

The previous prime is 1016025852503. The next prime is 1016025852509. The reversal of 1016025852506 is 6052585206101.

It is an interprime number because it is at equal distance from previous prime (1016025852503) and next prime (1016025852509).

It is not an unprimeable number, because it can be changed into a prime (1016025852503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21109706 + ... + 21157781.

It is an arithmetic number, because the mean of its divisors is an integer number (58202330976).

Almost surely, 2^{1016025852506} is an apocalyptic number.

1016025852506 is a deficient number, since it is larger than the sum of its proper divisors (846448738726).

1016025852506 is a wasteful number, since it uses less digits than its factorization.

1016025852506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42267614.

The product of its (nonzero) digits is 144000, while the sum is 41.

The spelling of 1016025852506 in words is "one trillion, sixteen billion, twenty-five million, eight hundred fifty-two thousand, five hundred six".