878424197054 has 8 divisors (see below), whose sum is σ = 1318522403808. Its totient is φ = 438916729120.

The previous prime is 878424197023. The next prime is 878424197059. The reversal of 878424197054 is 450791424878.

878424197054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 878424196984 and 878424197002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (878424197059) 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, 147680987 + ... + 147686934.

It is an arithmetic number, because the mean of its divisors is an integer number (164815300476).

Almost surely, 2^878424197054 is an apocalyptic number.

878424197054 is a deficient number, since it is larger than the sum of its proper divisors (440098206754).

878424197054 is a wasteful number, since it uses less digits than its factorization.

878424197054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295369410.

The product of its (nonzero) digits is 18063360, while the sum is 59.

The spelling of 878424197054 in words is "eight hundred seventy-eight billion, four hundred twenty-four million, one hundred ninety-seven thousand, fifty-four".