119975639253 has 4 divisors (see below), whose sum is σ = 159967519008. Its totient is φ = 79983759500.

The previous prime is 119975639227. The next prime is 119975639269. The reversal of 119975639253 is 352936579911.

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 119975639253 - 2⁸ = 119975638997 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119975639153) 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, 19995939873 + ... + 19995939878.

It is an arithmetic number, because the mean of its divisors is an integer number (39991879752).

Almost surely, 2^119975639253 is an apocalyptic number.

It is an amenable number.

119975639253 is a deficient number, since it is larger than the sum of its proper divisors (39991879755).

119975639253 is an equidigital number, since it uses as much as digits as its factorization.

119975639253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39991879754.

The product of its digits is 13778100, while the sum is 60.

The spelling of 119975639253 in words is "one hundred nineteen billion, nine hundred seventy-five million, six hundred thirty-nine thousand, two hundred fifty-three".