1060053508921 has 45 divisors (see below), whose sum is σ = 1193109114645. Its totient is φ = 941826833640.

The previous prime is 1060053508907. The next prime is 1060053508933. The reversal of 1060053508921 is 1298053500601.

The square root of 1060053508921 is 1029589.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 1060053508921 - 2⁵ = 1060053508889 is a prime.

It is a super-2 number, since 2×1060053508921² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1060053508961) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 8346877960 + ... + 8346878086.

It is an arithmetic number, because the mean of its divisors is an integer number (26513535881).

Almost surely, 2^{1060053508921} is an apocalyptic number.

1060053508921 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1060053508921 is the 1029589-th square number.

1060053508921 is the 514795-th centered octagonal number.

It is an amenable number.

1060053508921 is a deficient number, since it is larger than the sum of its proper divisors (133055605724).

1060053508921 is an frugal number, since it uses more digits than its factorization.

1060053508921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 40.

The spelling of 1060053508921 in words is "one trillion, sixty billion, fifty-three million, five hundred eight thousand, nine hundred twenty-one".