551095314455 has 16 divisors (see below), whose sum is σ = 755878741824. Its totient is φ = 377848488960.

The previous prime is 551095314443. The next prime is 551095314457. The reversal of 551095314455 is 554413590155.

It is not a de Polignac number, because 551095314455 - 2⁴ = 551095314439 is a prime.

It is a super-2 number, since 2×551095314455² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551095314457) 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, 650156 + ... + 1234865.

It is an arithmetic number, because the mean of its divisors is an integer number (47242421364).

Almost surely, 2^551095314455 is an apocalyptic number.

551095314455 is a deficient number, since it is larger than the sum of its proper divisors (204783427369).

551095314455 is a wasteful number, since it uses less digits than its factorization.

551095314455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893386.

The product of its (nonzero) digits is 1350000, while the sum is 47.

The spelling of 551095314455 in words is "five hundred fifty-one billion, ninety-five million, three hundred fourteen thousand, four hundred fifty-five".