1055504694852 has 48 divisors (see below), whose sum is σ = 2738930738880. Its totient is φ = 351521558784.

The previous prime is 1055504694821. The next prime is 1055504694869. The reversal of 1055504694852 is 2584964055501.

1055504694852 is a `hidden beast` number, since 1 + 0 + 5 + 550 + 4 + 6 + 9 + 4 + 85 + 2 = 666.

It is a super-2 number, since 2×1055504694852² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4230093 + ... + 4472660.

It is an arithmetic number, because the mean of its divisors is an integer number (57061057060).

Almost surely, 2^{1055504694852} is an apocalyptic number.

1055504694852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1055504694852 is an abundant number, since it is smaller than the sum of its proper divisors (1683426044028).

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

1055504694852 is a wasteful number, since it uses less digits than its factorization.

1055504694852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8703889 (or 8703881 counting only the distinct ones).

The product of its (nonzero) digits is 8640000, while the sum is 54.

The spelling of 1055504694852 in words is "one trillion, fifty-five billion, five hundred four million, six hundred ninety-four thousand, eight hundred fifty-two".