2620116532 has 24 divisors (see below), whose sum is σ = 5018150592. Its totient is φ = 1187126400.

The previous prime is 2620116529. The next prime is 2620116571. The reversal of 2620116532 is 2356110262.

2620116532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2620116532.

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, 82053 + ... + 109420.

It is an arithmetic number, because the mean of its divisors is an integer number (209089608).

Almost surely, 2^2620116532 is an apocalyptic number.

2620116532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2620116532 is a deficient number, since it is larger than the sum of its proper divisors (2398034060).

2620116532 is a wasteful number, since it uses less digits than its factorization.

2620116532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191799 (or 191797 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2620116532 is about 51187.0738761262. The cubic root of 2620116532 is about 1378.6061211071.

Adding to 2620116532 its reverse (2356110262), we get a palindrome (4976226794).

The spelling of 2620116532 in words is "two billion, six hundred twenty million, one hundred sixteen thousand, five hundred thirty-two".