1107274520451 has 64 divisors (see below), whose sum is σ = 1650266956800. Its totient is φ = 654751641600.

The previous prime is 1107274520437. The next prime is 1107274520453. The reversal of 1107274520451 is 1540254727011.

It is not a de Polignac number, because 1107274520451 - 2¹¹ = 1107274518403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1107274520453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 257683335 + ... + 257687631.

It is an arithmetic number, because the mean of its divisors is an integer number (25785421200).

Almost surely, 2^{1107274520451} is an apocalyptic number.

1107274520451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1107274520451 is a deficient number, since it is larger than the sum of its proper divisors (542992436349).

1107274520451 is a wasteful number, since it uses less digits than its factorization.

1107274520451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5500.

The product of its (nonzero) digits is 78400, while the sum is 39.

The spelling of 1107274520451 in words is "one trillion, one hundred seven billion, two hundred seventy-four million, five hundred twenty thousand, four hundred fifty-one".