119902658453 has 4 divisors (see below), whose sum is σ = 119910278880. Its totient is φ = 119895038028.

The previous prime is 119902658437. The next prime is 119902658479. The reversal of 119902658453 is 354856209911.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 119902658453 - 2⁴ = 119902658437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 119902658395 and 119902658404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119902658423) 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, 3786563 + ... + 3818096.

It is an arithmetic number, because the mean of its divisors is an integer number (29977569720).

Almost surely, 2^119902658453 is an apocalyptic number.

It is an amenable number.

119902658453 is a deficient number, since it is larger than the sum of its proper divisors (7620427).

119902658453 is an equidigital number, since it uses as much as digits as its factorization.

119902658453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7620426.

The product of its (nonzero) digits is 2332800, while the sum is 53.

The spelling of 119902658453 in words is "one hundred nineteen billion, nine hundred two million, six hundred fifty-eight thousand, four hundred fifty-three".