11554514060 has 48 divisors (see below), whose sum is σ = 25073110272. Its totient is φ = 4468089600.

The previous prime is 11554514057. The next prime is 11554514087. The reversal of 11554514060 is 6041545511.

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, 623894 + ... + 642146.

It is an arithmetic number, because the mean of its divisors is an integer number (522356464).

Almost surely, 2^11554514060 is an apocalyptic number.

11554514060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11554514060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12536555136).

11554514060 is an abundant number, since it is smaller than the sum of its proper divisors (13518596212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11554514060 is a wasteful number, since it uses less digits than its factorization.

11554514060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19314 (or 19312 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

It can be divided in two parts, 1155451 and 4060, that added together give a palindrome (1159511).

The spelling of 11554514060 in words is "eleven billion, five hundred fifty-four million, five hundred fourteen thousand, sixty".