1054522499 has 2 divisors, whose sum is σ = 1054522500. Its totient is φ = 1054522498.

The previous prime is 1054522487. The next prime is 1054522519. The reversal of 1054522499 is 9942254501.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1054522499 is a prime.

It is a super-2 number, since 2×1054522499² = 2224035401794410002, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1054522429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527261249 + 527261250.

It is an arithmetic number, because the mean of its divisors is an integer number (527261250).

Almost surely, 2^1054522499 is an apocalyptic number.

1054522499 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054522499 is an equidigital number, since it uses as much as digits as its factorization.

1054522499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 1054522499 is about 32473.4121859715. The cubic root of 1054522499 is about 1017.8535211885.

The spelling of 1054522499 in words is "one billion, fifty-four million, five hundred twenty-two thousand, four hundred ninety-nine".