11052505231402 has 8 divisors (see below), whose sum is σ = 16705313250912. Its totient is φ = 5484067481100.

The previous prime is 11052505231381. The next prime is 11052505231429. The reversal of 11052505231402 is 20413250525011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21092566974 + ... + 21092567497.

It is an arithmetic number, because the mean of its divisors is an integer number (2088164156364).

Almost surely, 2^{11052505231402} is an apocalyptic number.

11052505231402 is a deficient number, since it is larger than the sum of its proper divisors (5652808019510).

11052505231402 is a wasteful number, since it uses less digits than its factorization.

11052505231402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42185134604.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 11052505231402 its reverse (20413250525011), we get a palindrome (31465755756413).

The spelling of 11052505231402 in words is "eleven trillion, fifty-two billion, five hundred five million, two hundred thirty-one thousand, four hundred two".