2532302155 has 8 divisors (see below), whose sum is σ = 3039035472. Its totient is φ = 2025659808.

The previous prime is 2532302153. The next prime is 2532302173. The reversal of 2532302155 is 5512032352.

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 2532302155 - 2¹ = 2532302153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2532302153) 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, 84384 + ... + 110386.

It is an arithmetic number, because the mean of its divisors is an integer number (379879434).

Almost surely, 2^2532302155 is an apocalyptic number.

2532302155 is a deficient number, since it is larger than the sum of its proper divisors (506733317).

2532302155 is a wasteful number, since it uses less digits than its factorization.

2532302155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45485.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 2532302155 is about 50321.9848078352. The cubic root of 2532302155 is about 1363.0292473575.

The spelling of 2532302155 in words is "two billion, five hundred thirty-two million, three hundred two thousand, one hundred fifty-five".