2635010056 has 64 divisors (see below), whose sum is σ = 5833370880. Its totient is φ = 1092268800.

The previous prime is 2635010023. The next prime is 2635010057. The reversal of 2635010056 is 6500105362.

It is a super-2 number, since 2×2635010056² = 13886555990442246272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (2635010057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354781 + ... + 362131.

It is an arithmetic number, because the mean of its divisors is an integer number (91146420).

Almost surely, 2^2635010056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2635010056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2916685440).

2635010056 is an abundant number, since it is smaller than the sum of its proper divisors (3198360824).

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

2635010056 is a wasteful number, since it uses less digits than its factorization.

2635010056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7574 (or 7570 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 2635010056 is about 51332.3490208660. The cubic root of 2635010056 is about 1381.2133234435.

The spelling of 2635010056 in words is "two billion, six hundred thirty-five million, ten thousand, fifty-six".