2450540004455 has 16 divisors (see below), whose sum is σ = 3100136324544. Its totient is φ = 1855863905280.

The previous prime is 2450540004331. The next prime is 2450540004541. The reversal of 2450540004455 is 5544000450542.

It is a de Polignac number, because none of the positive numbers 2^k-2450540004455 is a prime.

It is a super-2 number, since 2×2450540004455² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

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, 109829276 + ... + 109851585.

It is an arithmetic number, because the mean of its divisors is an integer number (193758520284).

Almost surely, 2^{2450540004455} is an apocalyptic number.

2450540004455 is a deficient number, since it is larger than the sum of its proper divisors (649596320089).

2450540004455 is a wasteful number, since it uses less digits than its factorization.

2450540004455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219680986.

The product of its (nonzero) digits is 320000, while the sum is 38.

Adding to 2450540004455 its reverse (5544000450542), we get a palindrome (7994540454997).

The spelling of 2450540004455 in words is "two trillion, four hundred fifty billion, five hundred forty million, four thousand, four hundred fifty-five".