11405514230 has 32 divisors (see below), whose sum is σ = 22406643360. Its totient is φ = 4145541120.

The previous prime is 11405514191. The next prime is 11405514269. The reversal of 11405514230 is 3241550411.

It is an interprime number because it is at equal distance from previous prime (11405514191) and next prime (11405514269).

It is a self number, because there is not a number n which added to its sum of digits gives 11405514230.

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, 226742 + ... + 272438.

It is an arithmetic number, because the mean of its divisors is an integer number (700207605).

Almost surely, 2^11405514230 is an apocalyptic number.

11405514230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11405514230 is a deficient number, since it is larger than the sum of its proper divisors (11001129130).

11405514230 is a wasteful number, since it uses less digits than its factorization.

11405514230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47984.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 11405514230 in words is "eleven billion, four hundred five million, five hundred fourteen thousand, two hundred thirty".