1081377048622 has 16 divisors (see below), whose sum is σ = 1754467979040. Its totient is φ = 496917633312.

The previous prime is 1081377048611. The next prime is 1081377048643. The reversal of 1081377048622 is 2268407731801.

1081377048622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 90805018 + ... + 90816925.

It is an arithmetic number, because the mean of its divisors is an integer number (109654248690).

Almost surely, 2^{1081377048622} is an apocalyptic number.

1081377048622 is a deficient number, since it is larger than the sum of its proper divisors (673090930418).

1081377048622 is a wasteful number, since it uses less digits than its factorization.

1081377048622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181622187.

The product of its (nonzero) digits is 903168, while the sum is 49.

The spelling of 1081377048622 in words is "one trillion, eighty-one billion, three hundred seventy-seven million, forty-eight thousand, six hundred twenty-two".