2562986016 has 48 divisors (see below), whose sum is σ = 7475378400. Its totient is φ = 854328384.

The previous prime is 2562986003. The next prime is 2562986029. The reversal of 2562986016 is 6106892652.

2562986016 is a `hidden beast` number, since 2 + 5 + 629 + 8 + 6 + 0 + 16 = 666.

It is an interprime number because it is at equal distance from previous prime (2562986003) and next prime (2562986029).

It is a tau number, because it is divible by the number of its divisors (48).

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, 1482346 + ... + 1484073.

It is an arithmetic number, because the mean of its divisors is an integer number (155737050).

Almost surely, 2^2562986016 is an apocalyptic number.

It is an amenable number.

2562986016 is an abundant number, since it is smaller than the sum of its proper divisors (4912392384).

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

2562986016 is a wasteful number, since it uses less digits than its factorization.

2562986016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2966438 (or 2966424 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 2562986016 is about 50625.9421245669. The cubic root of 2562986016 is about 1368.5124272978.

The spelling of 2562986016 in words is "two billion, five hundred sixty-two million, nine hundred eighty-six thousand, sixteen".