551411040045 has 16 divisors (see below), whose sum is σ = 882477282240. Its totient is φ = 294012681984.

The previous prime is 551411040031. The next prime is 551411040049. The reversal of 551411040045 is 540040114155.

It is not a de Polignac number, because 551411040045 - 2²¹ = 551408942893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 551411039994 and 551411040021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551411040049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4513084 + ... + 4633653.

It is an arithmetic number, because the mean of its divisors is an integer number (55154830140).

Almost surely, 2^551411040045 is an apocalyptic number.

It is an amenable number.

551411040045 is a deficient number, since it is larger than the sum of its proper divisors (331066242195).

551411040045 is a wasteful number, since it uses less digits than its factorization.

551411040045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9150764.

The product of its (nonzero) digits is 8000, while the sum is 30.

The spelling of 551411040045 in words is "five hundred fifty-one billion, four hundred eleven million, forty thousand, forty-five".