551340013045 has 8 divisors (see below), whose sum is σ = 690373581696. Its totient is φ = 421894966416.

The previous prime is 551340013033. The next prime is 551340013069. The reversal of 551340013045 is 540310043155.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 551340013045 - 2¹¹ = 551340010997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 551340012998 and 551340013016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2397130377 + ... + 2397130606.

It is an arithmetic number, because the mean of its divisors is an integer number (86296697712).

Almost surely, 2^551340013045 is an apocalyptic number.

It is an amenable number.

551340013045 is a deficient number, since it is larger than the sum of its proper divisors (139033568651).

551340013045 is a wasteful number, since it uses less digits than its factorization.

551340013045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4794261011.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 551340013045 in words is "five hundred fifty-one billion, three hundred forty million, thirteen thousand, forty-five".