1054055535522 has 64 divisors (see below), whose sum is σ = 2335561924608. Its totient is φ = 314476344000.

The previous prime is 1054055535517. The next prime is 1054055535541. The reversal of 1054055535522 is 2255355504501.

It is a super-2 number, since 2×1054055535522² (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 31 ways as a sum of consecutive naturals, for example, 618072 + ... + 1578012.

It is an arithmetic number, because the mean of its divisors is an integer number (36493155072).

Almost surely, 2^{1054055535522} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1054055535522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1167780962304).

1054055535522 is an abundant number, since it is smaller than the sum of its proper divisors (1281506389086).

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

1054055535522 is a wasteful number, since it uses less digits than its factorization.

1054055535522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960215.

The product of its (nonzero) digits is 750000, while the sum is 42.

The spelling of 1054055535522 in words is "one trillion, fifty-four billion, fifty-five million, five hundred thirty-five thousand, five hundred twenty-two".