6453119499 has 16 divisors (see below), whose sum is σ = 8980111872. Its totient is φ = 4114180928.

The previous prime is 6453119489. The next prime is 6453119501. The reversal of 6453119499 is 9949113546.

It is a cyclic number.

It is not a de Polignac number, because 6453119499 - 2²³ = 6444730891 is a prime.

It is a super-2 number, since 2×6453119499² = 83285502536748022002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6453119459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 633682 + ... + 643784.

It is an arithmetic number, because the mean of its divisors is an integer number (561256992).

Almost surely, 2^6453119499 is an apocalyptic number.

6453119499 is a gapful number since it is divisible by the number (69) formed by its first and last digit.

6453119499 is a deficient number, since it is larger than the sum of its proper divisors (2526992373).

6453119499 is a wasteful number, since it uses less digits than its factorization.

6453119499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19386.

The product of its digits is 1049760, while the sum is 51.

The square root of 6453119499 is about 80331.3108258542. The cubic root of 6453119499 is about 1861.7580305642.

The spelling of 6453119499 in words is "six billion, four hundred fifty-three million, one hundred nineteen thousand, four hundred ninety-nine".