11455301401400 has 48 divisors (see below), whose sum is σ = 26636420427840. Its totient is φ = 4581631155200.

The previous prime is 11455301401363. The next prime is 11455301401409. The reversal of 11455301401400 is 410410355411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11455301401409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1178696 + ... + 4929495.

It is an arithmetic number, because the mean of its divisors is an integer number (554925425580).

Almost surely, 2^{11455301401400} is an apocalyptic number.

11455301401400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11455301401400 is an abundant number, since it is smaller than the sum of its proper divisors (15181119026440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11455301401400 is a wasteful number, since it uses less digits than its factorization.

11455301401400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6117584 (or 6117575 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 11455301401400 its reverse (410410355411), we get a palindrome (11865711756811).

The spelling of 11455301401400 in words is "eleven trillion, four hundred fifty-five billion, three hundred one million, four hundred one thousand, four hundred".