11340503415 has 80 divisors (see below), whose sum is σ = 20755294560. Its totient is φ = 5922512640.

The previous prime is 11340503401. The next prime is 11340503423. The reversal of 11340503415 is 51430504311.

It is a happy number.

11340503415 is a `hidden beast` number, since 113 + 4 + 0 + 503 + 41 + 5 = 666.

It is not a de Polignac number, because 11340503415 - 2¹⁰ = 11340502391 is a prime.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4910281 + ... + 4912589.

It is an arithmetic number, because the mean of its divisors is an integer number (259441182).

Almost surely, 2^11340503415 is an apocalyptic number.

11340503415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11340503415 is a deficient number, since it is larger than the sum of its proper divisors (9414791145).

11340503415 is a wasteful number, since it uses less digits than its factorization.

11340503415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2574 (or 2565 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 11340503415 in words is "eleven billion, three hundred forty million, five hundred three thousand, four hundred fifteen".