1055835255854 has 16 divisors (see below), whose sum is σ = 1607600692608. Its totient is φ = 519970414392.

The previous prime is 1055835255829. The next prime is 1055835255863. The reversal of 1055835255854 is 4585525385501.

It is a super-2 number, since 2×1055835255854² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1055835255854.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524759 + ... + 1545005.

It is an arithmetic number, because the mean of its divisors is an integer number (100475043288).

Almost surely, 2^{1055835255854} is an apocalyptic number.

1055835255854 is a deficient number, since it is larger than the sum of its proper divisors (551765436754).

1055835255854 is a wasteful number, since it uses less digits than its factorization.

1055835255854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028039.

The product of its (nonzero) digits is 24000000, while the sum is 56.

The spelling of 1055835255854 in words is "one trillion, fifty-five billion, eight hundred thirty-five million, two hundred fifty-five thousand, eight hundred fifty-four".