5531622506 has 16 divisors (see below), whose sum is σ = 8375846688. Its totient is φ = 2739750000.

The previous prime is 5531622457. The next prime is 5531622517. The reversal of 5531622506 is 6052261355.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128756 + ... + 166256.

It is an arithmetic number, because the mean of its divisors is an integer number (523490418).

Almost surely, 2^5531622506 is an apocalyptic number.

5531622506 is a deficient number, since it is larger than the sum of its proper divisors (2844224182).

5531622506 is a wasteful number, since it uses less digits than its factorization.

5531622506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38197.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 5531622506 is about 74374.8781914969. The cubic root of 5531622506 is about 1768.5506884322.

The spelling of 5531622506 in words is "five billion, five hundred thirty-one million, six hundred twenty-two thousand, five hundred six".