2311253243054 has 32 divisors (see below), whose sum is σ = 3994075839936. Its totient is φ = 982582824960.

The previous prime is 2311253243041. The next prime is 2311253243069. The reversal of 2311253243054 is 4503423521132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142739 + ... + 2154734.

It is an arithmetic number, because the mean of its divisors is an integer number (124814869998).

Almost surely, 2^{2311253243054} is an apocalyptic number.

2311253243054 is a deficient number, since it is larger than the sum of its proper divisors (1682822596882).

2311253243054 is a wasteful number, since it uses less digits than its factorization.

2311253243054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2298060.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 2311253243054 its reverse (4503423521132), we get a palindrome (6814676764186).

The spelling of 2311253243054 in words is "two trillion, three hundred eleven billion, two hundred fifty-three million, two hundred forty-three thousand, fifty-four".