2139526153 has 8 divisors (see below), whose sum is σ = 2144914560. Its totient is φ = 2134146000.

The previous prime is 2139526133. The next prime is 2139526159. The reversal of 2139526153 is 3516259312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2139526153 - 2¹⁷ = 2139395081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2139526159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1251063 + ... + 1252771.

It is an arithmetic number, because the mean of its divisors is an integer number (268114320).

Almost surely, 2^2139526153 is an apocalyptic number.

It is an amenable number.

2139526153 is a deficient number, since it is larger than the sum of its proper divisors (5388407).

2139526153 is a wasteful number, since it uses less digits than its factorization.

2139526153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4127.

The product of its digits is 48600, while the sum is 37.

The square root of 2139526153 is about 46255.0121932748. The cubic root of 2139526153 is about 1288.5636222689.

The spelling of 2139526153 in words is "two billion, one hundred thirty-nine million, five hundred twenty-six thousand, one hundred fifty-three".