854229077562 has 64 divisors (see below), whose sum is σ = 1955574964224. Its totient is φ = 243684357120.

The previous prime is 854229077461. The next prime is 854229077587. The reversal of 854229077562 is 265770922458.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78863487 + ... + 78874317.

It is an arithmetic number, because the mean of its divisors is an integer number (30555858816).

Almost surely, 2^854229077562 is an apocalyptic number.

854229077562 is an abundant number, since it is smaller than the sum of its proper divisors (1101345886662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

854229077562 is a wasteful number, since it uses less digits than its factorization.

854229077562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13603.

The product of its (nonzero) digits is 16934400, while the sum is 57.

The spelling of 854229077562 in words is "eight hundred fifty-four billion, two hundred twenty-nine million, seventy-seven thousand, five hundred sixty-two".