1107255287438 has 16 divisors (see below), whose sum is σ = 1731434659200. Its totient is φ = 530464044000.

The previous prime is 1107255287431. The next prime is 1107255287449. The reversal of 1107255287438 is 8347825527011.

It is a self number, because there is not a number n which added to its sum of digits gives 1107255287438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1107255287431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88404413 + ... + 88416936.

It is an arithmetic number, because the mean of its divisors is an integer number (108214666200).

Almost surely, 2^{1107255287438} is an apocalyptic number.

1107255287438 is a deficient number, since it is larger than the sum of its proper divisors (624179371762).

1107255287438 is a wasteful number, since it uses less digits than its factorization.

1107255287438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176821483.

The product of its (nonzero) digits is 3763200, while the sum is 53.

The spelling of 1107255287438 in words is "one trillion, one hundred seven billion, two hundred fifty-five million, two hundred eighty-seven thousand, four hundred thirty-eight".