2652139006 has 32 divisors (see below), whose sum is σ = 4403040768. Its totient is φ = 1188042240.

The previous prime is 2652139003. The next prime is 2652139033. The reversal of 2652139006 is 6009312562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2652139003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 843870 + ... + 847006.

It is an arithmetic number, because the mean of its divisors is an integer number (137595024).

Almost surely, 2^2652139006 is an apocalyptic number.

2652139006 is a deficient number, since it is larger than the sum of its proper divisors (1750901762).

2652139006 is a wasteful number, since it uses less digits than its factorization.

2652139006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3696.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 2652139006 is about 51498.9223770750. The cubic root of 2652139006 is about 1384.1997324842.

The spelling of 2652139006 in words is "two billion, six hundred fifty-two million, one hundred thirty-nine thousand, six".