1055022305505 has 64 divisors (see below), whose sum is σ = 1981674147840. Its totient is φ = 469177899264.

The previous prime is 1055022305453. The next prime is 1055022305527. The reversal of 1055022305505 is 5055032205501.

1055022305505 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1055022305505 - 2⁹ = 1055022304993 is a prime.

It is a super-2 number, since 2×1055022305505² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25414356 + ... + 25455834.

It is an arithmetic number, because the mean of its divisors is an integer number (30963658560).

Almost surely, 2^{1055022305505} is an apocalyptic number.

1055022305505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1055022305505 is a deficient number, since it is larger than the sum of its proper divisors (926651842335).

1055022305505 is a wasteful number, since it uses less digits than its factorization.

1055022305505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48078.

The product of its (nonzero) digits is 37500, while the sum is 33.

The spelling of 1055022305505 in words is "one trillion, fifty-five billion, twenty-two million, three hundred five thousand, five hundred five".