1107532648537 has 20 divisors (see below), whose sum is σ = 1297839092480. Its totient is φ = 945056229768.

The previous prime is 1107532648511. The next prime is 1107532648577. The reversal of 1107532648537 is 7358462357011.

It is not a de Polignac number, because 1107532648537 - 2³¹ = 1105385164889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1107532648577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 498837 + ... + 1569682.

It is an arithmetic number, because the mean of its divisors is an integer number (64891954624).

Almost surely, 2^{1107532648537} is an apocalyptic number.

It is an amenable number.

1107532648537 is a deficient number, since it is larger than the sum of its proper divisors (190306443943).

1107532648537 is an frugal number, since it uses more digits than its factorization.

1107532648537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2068770 (or 2068749 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 52.

The spelling of 1107532648537 in words is "one trillion, one hundred seven billion, five hundred thirty-two million, six hundred forty-eight thousand, five hundred thirty-seven".