1055409416832 has 64 divisors (see below), whose sum is σ = 2803602110400. Its totient is φ = 351781699584.

The previous prime is 1055409416687. The next prime is 1055409416833. The reversal of 1055409416832 is 2386149045501.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×1055409416832² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (1055409416833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7006048 + ... + 7155104.

It is an arithmetic number, because the mean of its divisors is an integer number (43806282975).

Almost surely, 2^{1055409416832} is an apocalyptic number.

1055409416832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1055409416832 is an abundant number, since it is smaller than the sum of its proper divisors (1748192693568).

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

1055409416832 is a wasteful number, since it uses less digits than its factorization.

1055409416832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167513 (or 167501 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 48.

The spelling of 1055409416832 in words is "one trillion, fifty-five billion, four hundred nine million, four hundred sixteen thousand, eight hundred thirty-two".