551024351045 has 16 divisors (see below), whose sum is σ = 758418676608. Its totient is φ = 376481200320.

The previous prime is 551024351029. The next prime is 551024351071. The reversal of 551024351045 is 540153420155.

It is not a de Polignac number, because 551024351045 - 2⁴ = 551024351029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 551024350996 and 551024351014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28408271 + ... + 28427660.

It is an arithmetic number, because the mean of its divisors is an integer number (47401167288).

Almost surely, 2^551024351045 is an apocalyptic number.

It is an amenable number.

551024351045 is a deficient number, since it is larger than the sum of its proper divisors (207394325563).

551024351045 is a wasteful number, since it uses less digits than its factorization.

551024351045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56836220.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 551024351045 in words is "five hundred fifty-one billion, twenty-four million, three hundred fifty-one thousand, forty-five".