100550520151 has 8 divisors (see below), whose sum is σ = 103008629808. Its totient is φ = 98092680000.

The previous prime is 100550520121. The next prime is 100550520167. The reversal of 100550520151 is 151025055001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100550520151 is a prime.

It is a super-2 number, since 2×100550520151² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100550520121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 833236 + ... + 946246.

It is an arithmetic number, because the mean of its divisors is an integer number (12876078726).

Almost surely, 2^100550520151 is an apocalyptic number.

100550520151 is a deficient number, since it is larger than the sum of its proper divisors (2458109657).

100550520151 is a wasteful number, since it uses less digits than its factorization.

100550520151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134753.

The product of its (nonzero) digits is 1250, while the sum is 25.

Adding to 100550520151 its reverse (151025055001), we get a palindrome (251575575152).

The spelling of 100550520151 in words is "one hundred billion, five hundred fifty million, five hundred twenty thousand, one hundred fifty-one".