11402351050401 has 16 divisors (see below), whose sum is σ = 16895892096000. Its totient is φ = 7599983290704.

The previous prime is 11402351050399. The next prime is 11402351050411. The reversal of 11402351050401 is 10405015320411.

11402351050401 is a `hidden beast` number, since 1 + 1 + 40 + 23 + 510 + 50 + 40 + 1 = 666.

It is not a de Polignac number, because 11402351050401 - 2¹ = 11402351050399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11402351050411) 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 15 ways as a sum of consecutive naturals, for example, 43870146 + ... + 44129291.

It is an arithmetic number, because the mean of its divisors is an integer number (1055993256000).

Almost surely, 2^{11402351050401} is an apocalyptic number.

It is an amenable number.

11402351050401 is a deficient number, since it is larger than the sum of its proper divisors (5493541045599).

11402351050401 is an equidigital number, since it uses as much as digits as its factorization.

11402351050401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88004245 (or 88004239 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 11402351050401 its reverse (10405015320411), we get a palindrome (21807366370812).

The spelling of 11402351050401 in words is "eleven trillion, four hundred two billion, three hundred fifty-one million, fifty thousand, four hundred one".