1052520053776 has 45 divisors (see below), whose sum is σ = 2152395313311. Its totient is φ = 498525197472.

The previous prime is 1052520053699. The next prime is 1052520053839. The reversal of 1052520053776 is 6773500252501.

The square root of 1052520053776 is 1025924.

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

It is a super-2 number, since 2×1052520053776² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 77963475 + ... + 77976973.

Almost surely, 2^{1052520053776} is an apocalyptic number.

1052520053776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1052520053776 is the 1025924-th square number.

It is an amenable number.

1052520053776 is an abundant number, since it is smaller than the sum of its proper divisors (1099875259535).

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

1052520053776 is an frugal number, since it uses more digits than its factorization.

1052520053776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27044 (or 13520 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 43.

The spelling of 1052520053776 in words is "one trillion, fifty-two billion, five hundred twenty million, fifty-three thousand, seven hundred seventy-six".