2606113540 has 24 divisors (see below), whose sum is σ = 5474189952. Its totient is φ = 1042188000.

The previous prime is 2606113469. The next prime is 2606113567. The reversal of 2606113540 is 453116062.

It is a junction number, because it is equal to n+sod(n) for n = 2606113499 and 2606113508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81307 + ... + 108733.

It is an arithmetic number, because the mean of its divisors is an integer number (228091248).

Almost surely, 2^2606113540 is an apocalyptic number.

2606113540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2606113540 is an abundant number, since it is smaller than the sum of its proper divisors (2868076412).

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

2606113540 is a wasteful number, since it uses less digits than its factorization.

2606113540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32187 (or 32185 counting only the distinct ones).

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

The square root of 2606113540 is about 51050.1081291705. The cubic root of 2606113540 is about 1376.1457847893.

It can be divided in two parts, 26061 and 13540, that added together give a square (39601 = 199²).

The spelling of 2606113540 in words is "two billion, six hundred six million, one hundred thirteen thousand, five hundred forty".