1119637825963 has 4 divisors (see below), whose sum is σ = 1133127438408. Its totient is φ = 1106148213520.

The previous prime is 1119637825949. The next prime is 1119637825967. The reversal of 1119637825963 is 3695287369111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1119637825963 - 2⁹ = 1119637825451 is a prime.

It is a super-2 number, since 2×1119637825963² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1119637825967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6744806098 + ... + 6744806263.

It is an arithmetic number, because the mean of its divisors is an integer number (283281859602).

Almost surely, 2^{1119637825963} is an apocalyptic number.

1119637825963 is a deficient number, since it is larger than the sum of its proper divisors (13489612445).

1119637825963 is an equidigital number, since it uses as much as digits as its factorization.

1119637825963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13489612444.

The product of its digits is 14696640, while the sum is 61.

The spelling of 1119637825963 in words is "one trillion, one hundred nineteen billion, six hundred thirty-seven million, eight hundred twenty-five thousand, nine hundred sixty-three".