101000060550 has 36 divisors (see below), whose sum is σ = 271353497220. Its totient is φ = 26933349360.

The previous prime is 101000060537. The next prime is 101000060627. The reversal of 101000060550 is 55060000101.

101000060550 is a `hidden beast` number, since 1 + 0 + 10 + 0 + 0 + 0 + 605 + 50 = 666.

It is a super-2 number, since 2×101000060550² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 112221840 + ... + 112222739.

It is an arithmetic number, because the mean of its divisors is an integer number (7537597145).

Almost surely, 2^101000060550 is an apocalyptic number.

101000060550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101000060550 is an abundant number, since it is smaller than the sum of its proper divisors (170353436670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101000060550 is a wasteful number, since it uses less digits than its factorization.

101000060550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224444597 (or 224444589 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

Adding to 101000060550 its reverse (55060000101), we get a palindrome (156060060651).

The spelling of 101000060550 in words is "one hundred one billion, sixty thousand, five hundred fifty".