2487255501 has 4 divisors (see below), whose sum is σ = 3316340672. Its totient is φ = 1658170332.

The previous prime is 2487255481. The next prime is 2487255523. The reversal of 2487255501 is 1055527842.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2487255501 - 2⁶ = 2487255437 is a prime.

It is a super-2 number, since 2×2487255501² = 12372879854509522002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2487255501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2487255101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414542581 + ... + 414542586.

It is an arithmetic number, because the mean of its divisors is an integer number (829085168).

Almost surely, 2^2487255501 is an apocalyptic number.

It is an amenable number.

2487255501 is a deficient number, since it is larger than the sum of its proper divisors (829085171).

2487255501 is an equidigital number, since it uses as much as digits as its factorization.

2487255501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829085170.

The product of its (nonzero) digits is 112000, while the sum is 39.

The square root of 2487255501 is about 49872.3921724234. The cubic root of 2487255501 is about 1354.8986187044.

The spelling of 2487255501 in words is "two billion, four hundred eighty-seven million, two hundred fifty-five thousand, five hundred one".