5400451450215 has 48 divisors (see below), whose sum is σ = 9560595597696. Its totient is φ = 2818768128000.

The previous prime is 5400451450159. The next prime is 5400451450253. The reversal of 5400451450215 is 5120541540045.

5400451450215 is a `hidden beast` number, since 540 + 0 + 4 + 51 + 4 + 50 + 2 + 15 = 666.

It is not a de Polignac number, because 5400451450215 - 2¹¹ = 5400451448167 is a prime.

It is a super-2 number, since 2×5400451450215² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5400451450215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34398295 + ... + 34554935.

It is an arithmetic number, because the mean of its divisors is an integer number (199179074952).

Almost surely, 2^{5400451450215} is an apocalyptic number.

5400451450215 is a deficient number, since it is larger than the sum of its proper divisors (4160144147481).

5400451450215 is a wasteful number, since it uses less digits than its factorization.

5400451450215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173000 (or 172997 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

The spelling of 5400451450215 in words is "five trillion, four hundred billion, four hundred fifty-one million, four hundred fifty thousand, two hundred fifteen".