2254526531 has 2 divisors, whose sum is σ = 2254526532. Its totient is φ = 2254526530.

The previous prime is 2254526501. The next prime is 2254526557. The reversal of 2254526531 is 1356254522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2254526531 - 2¹⁸ = 2254264387 is a prime.

It is a super-2 number, since 2×2254526531² = 10165779757965787922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2254526491 and 2254526500.

It is not a weakly prime, because it can be changed into another prime (2254526501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127263265 + 1127263266.

It is an arithmetic number, because the mean of its divisors is an integer number (1127263266).

Almost surely, 2^2254526531 is an apocalyptic number.

2254526531 is a deficient number, since it is larger than the sum of its proper divisors (1).

2254526531 is an equidigital number, since it uses as much as digits as its factorization.

2254526531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72000, while the sum is 35.

The square root of 2254526531 is about 47481.8547552641. The cubic root of 2254526531 is about 1311.2488393887.

The spelling of 2254526531 in words is "two billion, two hundred fifty-four million, five hundred twenty-six thousand, five hundred thirty-one".