22448701075 has 6 divisors (see below), whose sum is σ = 27836389364. Its totient is φ = 17958960840.

The previous prime is 22448701021. The next prime is 22448701091. The reversal of 22448701075 is 57010784422.

It is not a de Polignac number, because 22448701075 - 2⁹ = 22448700563 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 448973997 + ... + 448974046.

Almost surely, 2^22448701075 is an apocalyptic number.

22448701075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22448701075 is a deficient number, since it is larger than the sum of its proper divisors (5387688289).

22448701075 is an equidigital number, since it uses as much as digits as its factorization.

22448701075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897948053 (or 897948048 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 40.

The spelling of 22448701075 in words is "twenty-two billion, four hundred forty-eight million, seven hundred one thousand, seventy-five".