551100500046 has 12 divisors (see below), whose sum is σ = 1194051083472. Its totient is φ = 183700166676.

The previous prime is 551100500039. The next prime is 551100500053. The reversal of 551100500046 is 640005001155.

It is a happy number.

551100500046 is a `hidden beast` number, since 5 + 5 + 110 + 0 + 500 + 0 + 46 = 666.

It is an interprime number because it is at equal distance from previous prime (551100500039) and next prime (551100500053).

It is a super-2 number, since 2×551100500046² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 551100499992 and 551100500019.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15308347206 + ... + 15308347241.

It is an arithmetic number, because the mean of its divisors is an integer number (99504256956).

Almost surely, 2^551100500046 is an apocalyptic number.

551100500046 is an abundant number, since it is smaller than the sum of its proper divisors (642950583426).

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

551100500046 is a wasteful number, since it uses less digits than its factorization.

551100500046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30616694455 (or 30616694452 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The spelling of 551100500046 in words is "five hundred fifty-one billion, one hundred million, five hundred thousand, forty-six".