5687961455 has 16 divisors (see below), whose sum is σ = 7452925344. Its totient is φ = 4132884480.

The previous prime is 5687961427. The next prime is 5687961509. The reversal of 5687961455 is 5541697865.

It is not a de Polignac number, because 5687961455 - 2¹⁴ = 5687945071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5687961455.

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, 13199 + ... + 107471.

It is an arithmetic number, because the mean of its divisors is an integer number (465807834).

Almost surely, 2^5687961455 is an apocalyptic number.

5687961455 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5687961455 is a deficient number, since it is larger than the sum of its proper divisors (1764963889).

5687961455 is a wasteful number, since it uses less digits than its factorization.

5687961455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95386.

The product of its digits is 9072000, while the sum is 56.

The square root of 5687961455 is about 75418.5749997970. The cubic root of 5687961455 is about 1785.0575197172.

The spelling of 5687961455 in words is "five billion, six hundred eighty-seven million, nine hundred sixty-one thousand, four hundred fifty-five".