873488116954 has 4 divisors (see below), whose sum is σ = 1310232175434. Its totient is φ = 436744058476.

The previous prime is 873488116937. The next prime is 873488116973. The reversal of 873488116954 is 459611884378.

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

It can be written as a sum of positive squares in only one way, i.e., 475293042225 + 398195074729 = 689415^2 + 631027^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 218372029237 + ... + 218372029240.

Almost surely, 2^873488116954 is an apocalyptic number.

873488116954 is a deficient number, since it is larger than the sum of its proper divisors (436744058480).

873488116954 is a wasteful number, since it uses less digits than its factorization.

873488116954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436744058479.

The product of its digits is 46448640, while the sum is 64.

The spelling of 873488116954 in words is "eight hundred seventy-three billion, four hundred eighty-eight million, one hundred sixteen thousand, nine hundred fifty-four".