2720553102 has 16 divisors (see below), whose sum is σ = 6045673680. Its totient is φ = 906851016.

The previous prime is 2720553067. The next prime is 2720553139. The reversal of 2720553102 is 2013550272.

2720553102 is a `hidden beast` number, since 2 + 7 + 2 + 0 + 553 + 102 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent 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, 25190253 + ... + 25190360.

It is an arithmetic number, because the mean of its divisors is an integer number (377854605).

Almost surely, 2^2720553102 is an apocalyptic number.

2720553102 is an abundant number, since it is smaller than the sum of its proper divisors (3325120578).

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

2720553102 is a wasteful number, since it uses less digits than its factorization.

2720553102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50380624 (or 50380618 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 2720553102 is about 52158.9215954471. The cubic root of 2720553102 is about 1396.0010204479.

The spelling of 2720553102 in words is "two billion, seven hundred twenty million, five hundred fifty-three thousand, one hundred two".