551547016411000 has 128 divisors (see below), whose sum is σ = 1300821957826560. Its totient is φ = 218874991104000.

The previous prime is 551547016410997. The next prime is 551547016411033. The reversal of 551547016411000 is 114610745155.

It is a super-2 number, since 2×551547016411000² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7795351624 + ... + 7795422376.

It is an arithmetic number, because the mean of its divisors is an integer number (10162671545520).

Almost surely, 2^{551547016411000} is an apocalyptic number.

551547016411000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 551547016411000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (650410978913280).

551547016411000 is an abundant number, since it is smaller than the sum of its proper divisors (749274941415560).

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

551547016411000 is a wasteful number, since it uses less digits than its factorization.

551547016411000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132282 (or 132268 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 40.

The spelling of 551547016411000 in words is "five hundred fifty-one trillion, five hundred forty-seven billion, sixteen million, four hundred eleven thousand".