1084825221610 has 96 divisors (see below), whose sum is σ = 2241783436032. Its totient is φ = 375653237760.

The previous prime is 1084825221607. The next prime is 1084825221629. The reversal of 1084825221610 is 161225284801.

It is a super-2 number, since 2×1084825221610² (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 47 ways as a sum of consecutive naturals, for example, 10581295 + ... + 10683325.

It is an arithmetic number, because the mean of its divisors is an integer number (23351910792).

Almost surely, 2^{1084825221610} is an apocalyptic number.

1084825221610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1084825221610 is an abundant number, since it is smaller than the sum of its proper divisors (1156958214422).

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

1084825221610 is a wasteful number, since it uses less digits than its factorization.

1084825221610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102368 (or 102351 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 40.

The spelling of 1084825221610 in words is "one trillion, eighty-four billion, eight hundred twenty-five million, two hundred twenty-one thousand, six hundred ten".