53187673042 has 8 divisors (see below), whose sum is σ = 91178868096. Its totient is φ = 22794717012.

The previous prime is 53187673037. The next prime is 53187673043. The reversal of 53187673042 is 24037678135.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 53187672983 and 53187673001.

It is not an unprimeable number, because it can be changed into a prime (53187673043) 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, 1899559738 + ... + 1899559765.

It is an arithmetic number, because the mean of its divisors is an integer number (11397358512).

Almost surely, 2^53187673042 is an apocalyptic number.

53187673042 is a deficient number, since it is larger than the sum of its proper divisors (37991195054).

53187673042 is a wasteful number, since it uses less digits than its factorization.

53187673042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3799119512.

The product of its (nonzero) digits is 846720, while the sum is 46.

The spelling of 53187673042 in words is "fifty-three billion, one hundred eighty-seven million, six hundred seventy-three thousand, forty-two".