1116537454 has 16 divisors (see below), whose sum is σ = 1682461440. Its totient is φ = 555723360.

The previous prime is 1116537431. The next prime is 1116537479. The reversal of 1116537454 is 4547356111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527859 + ... + 529969.

It is an arithmetic number, because the mean of its divisors is an integer number (105153840).

Almost surely, 2^1116537454 is an apocalyptic number.

1116537454 is a deficient number, since it is larger than the sum of its proper divisors (565923986).

1116537454 is a wasteful number, since it uses less digits than its factorization.

1116537454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3195.

The product of its digits is 50400, while the sum is 37.

The square root of 1116537454 is about 33414.6293410536. The cubic root of 1116537454 is about 1037.4275221833.

The spelling of 1116537454 in words is "one billion, one hundred sixteen million, five hundred thirty-seven thousand, four hundred fifty-four".