551414345013 has 32 divisors (see below), whose sum is σ = 937244401920. Its totient is φ = 313867837440.

The previous prime is 551414344991. The next prime is 551414345023. The reversal of 551414345013 is 310543414155.

551414345013 is a `hidden beast` number, since 5 + 5 + 1 + 4 + 143 + 4 + 501 + 3 = 666.

It is not a de Polignac number, because 551414345013 - 2⁸ = 551414344757 is a prime.

It is a super-2 number, since 2×551414345013² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551414345023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5627568 + ... + 5724713.

It is an arithmetic number, because the mean of its divisors is an integer number (29288887560).

Almost surely, 2^551414345013 is an apocalyptic number.

It is an amenable number.

551414345013 is a deficient number, since it is larger than the sum of its proper divisors (385830056907).

551414345013 is a wasteful number, since it uses less digits than its factorization.

551414345013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11352554 (or 11352548 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 551414345013 its reverse (310543414155), we get a palindrome (861957759168).

The spelling of 551414345013 in words is "five hundred fifty-one billion, four hundred fourteen million, three hundred forty-five thousand, thirteen".