551411154045 has 16 divisors (see below), whose sum is σ = 980286496320. Its totient is φ = 294085948752.

The previous prime is 551411154013. The next prime is 551411154079. The reversal of 551411154045 is 540451114155.

551411154045 is a `hidden beast` number, since 5 + 51 + 411 + 154 + 0 + 45 = 666.

It is not a de Polignac number, because 551411154045 - 2⁵ = 551411154013 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2042263399 + ... + 2042263668.

It is an arithmetic number, because the mean of its divisors is an integer number (61267906020).

Almost surely, 2^551411154045 is an apocalyptic number.

It is an amenable number.

551411154045 is a deficient number, since it is larger than the sum of its proper divisors (428875342275).

551411154045 is a wasteful number, since it uses less digits than its factorization.

551411154045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4084527081 (or 4084527075 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 36.

The spelling of 551411154045 in words is "five hundred fifty-one billion, four hundred eleven million, one hundred fifty-four thousand, forty-five".