1134255064550 has 96 divisors (see below), whose sum is σ = 2315454729984. Its totient is φ = 411522048000.

The previous prime is 1134255064477. The next prime is 1134255064573. The reversal of 1134255064550 is 554605524311.

It is a junction number, because it is equal to n+sod(n) for n = 1134255064498 and 1134255064507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6261044 + ... + 6439656.

It is an arithmetic number, because the mean of its divisors is an integer number (24119320104).

Almost surely, 2^{1134255064550} is an apocalyptic number.

1134255064550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1134255064550 is an abundant number, since it is smaller than the sum of its proper divisors (1181199665434).

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

1134255064550 is a wasteful number, since it uses less digits than its factorization.

1134255064550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178914 (or 178909 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 1134255064550 in words is "one trillion, one hundred thirty-four billion, two hundred fifty-five million, sixty-four thousand, five hundred fifty".