2254212570987 has 30 divisors (see below), whose sum is σ = 3646360527612. Its totient is φ = 1387207727568.

The previous prime is 2254212570971. The next prime is 2254212571021. The reversal of 2254212570987 is 7890752124522.

It is a happy number.

2254212570987 is a `hidden beast` number, since 2 + 2 + 54 + 2 + 12 + 570 + 9 + 8 + 7 = 666.

2254212570987 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2254212570987 - 2⁴ = 2254212570971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2254212570917) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 82322953 + ... + 82350330.

Almost surely, 2^{2254212570987} is an apocalyptic number.

2254212570987 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2254212570987 is a deficient number, since it is larger than the sum of its proper divisors (1392147956625).

2254212570987 is a wasteful number, since it uses less digits than its factorization.

2254212570987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164673321 (or 164673299 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 54.

The spelling of 2254212570987 in words is "two trillion, two hundred fifty-four billion, two hundred twelve million, five hundred seventy thousand, nine hundred eighty-seven".