2363054400021 has 16 divisors (see below), whose sum is σ = 3717001084928. Its totient is φ = 1306758193200.

The previous prime is 2363054399911. The next prime is 2363054400023. The reversal of 2363054400021 is 1200044503632.

It is not a de Polignac number, because 2363054400021 - 2¹⁴ = 2363054383637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2363054400023) 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, 1814941285 + ... + 1814942586.

It is an arithmetic number, because the mean of its divisors is an integer number (232312567808).

Almost surely, 2^{2363054400021} is an apocalyptic number.

2363054400021 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2363054400021 is a deficient number, since it is larger than the sum of its proper divisors (1353946684907).

2363054400021 is a wasteful number, since it uses less digits than its factorization.

2363054400021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629883912.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 2363054400021 its reverse (1200044503632), we get a palindrome (3563098903653).

The spelling of 2363054400021 in words is "two trillion, three hundred sixty-three billion, fifty-four million, four hundred thousand, twenty-one".