1134259972548 has 48 divisors (see below), whose sum is σ = 2786932350720. Its totient is φ = 358054845984.

The previous prime is 1134259972499. The next prime is 1134259972583. The reversal of 1134259972548 is 8452799524311.

It is a happy number.

It is a super-2 number, since 2×1134259972548² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1134259972491 and 1134259972500.

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, 301686 + ... + 1536077.

It is an arithmetic number, because the mean of its divisors is an integer number (58061090640).

Almost surely, 2^{1134259972548} is an apocalyptic number.

It is an amenable number.

1134259972548 is an abundant number, since it is smaller than the sum of its proper divisors (1652672378172).

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

1134259972548 is a wasteful number, since it uses less digits than its factorization.

1134259972548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840496 (or 1840494 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 60.

The spelling of 1134259972548 in words is "one trillion, one hundred thirty-four billion, two hundred fifty-nine million, nine hundred seventy-two thousand, five hundred forty-eight".