2631663022 has 8 divisors (see below), whose sum is σ = 4014401400. Its totient is φ = 1293529224.

The previous prime is 2631663017. The next prime is 2631663031. The reversal of 2631663022 is 2203661362.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2631663022² = 13851300522724344968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11150997 + ... + 11151232.

It is an arithmetic number, because the mean of its divisors is an integer number (501800175).

Almost surely, 2^2631663022 is an apocalyptic number.

2631663022 is a deficient number, since it is larger than the sum of its proper divisors (1382738378).

2631663022 is a wasteful number, since it uses less digits than its factorization.

2631663022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22302290.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 2631663022 is about 51299.7370558563. The cubic root of 2631663022 is about 1380.6282622066.

The spelling of 2631663022 in words is "two billion, six hundred thirty-one million, six hundred sixty-three thousand, twenty-two".