7104161551401 has 24 divisors (see below), whose sum is σ = 10555466561640. Its totient is φ = 4601420236800.

The previous prime is 7104161551363. The next prime is 7104161551427. The reversal of 7104161551401 is 1041551614017.

7104161551401 is a `hidden beast` number, since 7 + 1 + 0 + 4 + 1 + 61 + 551 + 40 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 797654403225 + 6306507148176 = 893115^2 + 2511276^2 .

It is not a de Polignac number, because 7104161551401 - 2¹⁸ = 7104161289257 is a prime.

It is a super-2 number, since 2×7104161551401² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7104161555401) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 39853956 + ... + 40031813.

It is an arithmetic number, because the mean of its divisors is an integer number (439811106735).

Almost surely, 2^{7104161551401} is an apocalyptic number.

It is an amenable number.

7104161551401 is a deficient number, since it is larger than the sum of its proper divisors (3451305010239).

7104161551401 is a wasteful number, since it uses less digits than its factorization.

7104161551401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79886057 (or 79886054 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 36.

The spelling of 7104161551401 in words is "seven trillion, one hundred four billion, one hundred sixty-one million, five hundred fifty-one thousand, four hundred one".