2503232655 has 64 divisors (see below), whose sum is σ = 5115350016. Its totient is φ = 1014912000.

The previous prime is 2503232617. The next prime is 2503232681. The reversal of 2503232655 is 5562323052.

It is not a de Polignac number, because 2503232655 - 2¹³ = 2503224463 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20925 + ... + 73785.

It is an arithmetic number, because the mean of its divisors is an integer number (79927344).

Almost surely, 2^2503232655 is an apocalyptic number.

2503232655 is an abundant number, since it is smaller than the sum of its proper divisors (2612117361).

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

2503232655 is a wasteful number, since it uses less digits than its factorization.

2503232655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52928.

The product of its (nonzero) digits is 54000, while the sum is 33.

The square root of 2503232655 is about 50032.3161066925. The cubic root of 2503232655 is about 1357.7935413831.

The spelling of 2503232655 in words is "two billion, five hundred three million, two hundred thirty-two thousand, six hundred fifty-five".