2532530151 has 32 divisors (see below), whose sum is σ = 3892838400. Its totient is φ = 1625490720.

The previous prime is 2532530141. The next prime is 2532530191. The reversal of 2532530151 is 1510352352.

It is a happy number.

It is not a de Polignac number, because 2532530151 - 2¹⁰ = 2532529127 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532530141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157210 + ... + 172568.

It is an arithmetic number, because the mean of its divisors is an integer number (121651200).

Almost surely, 2^2532530151 is an apocalyptic number.

2532530151 is a deficient number, since it is larger than the sum of its proper divisors (1360308249).

2532530151 is a wasteful number, since it uses less digits than its factorization.

2532530151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15596 (or 15590 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 2532530151 is about 50324.2501285414. The cubic root of 2532530151 is about 1363.0701529408.

The spelling of 2532530151 in words is "two billion, five hundred thirty-two million, five hundred thirty thousand, one hundred fifty-one".