106021632550 has 48 divisors (see below), whose sum is σ = 201317306832. Its totient is φ = 41529398400.

The previous prime is 106021632539. The next prime is 106021632551. The reversal of 106021632550 is 55236120601.

It is a super-2 number, since 2×106021632550² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106021632551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 615784 + ... + 768916.

It is an arithmetic number, because the mean of its divisors is an integer number (4194110559).

Almost surely, 2^106021632550 is an apocalyptic number.

106021632550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106021632550 is a deficient number, since it is larger than the sum of its proper divisors (95295674282).

106021632550 is a wasteful number, since it uses less digits than its factorization.

106021632550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153433 (or 153428 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 106021632550 in words is "one hundred six billion, twenty-one million, six hundred thirty-two thousand, five hundred fifty".