1055888512526 has 16 divisors (see below), whose sum is σ = 1595601504000. Its totient is φ = 524023126968.

The previous prime is 1055888512499. The next prime is 1055888512559. The reversal of 1055888512526 is 6252158885501.

It is a happy number.

It is a super-2 number, since 2×1055888512526² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 747275 + ... + 1634073.

It is an arithmetic number, because the mean of its divisors is an integer number (99725094000).

Almost surely, 2^{1055888512526} is an apocalyptic number.

1055888512526 is a deficient number, since it is larger than the sum of its proper divisors (539712991474).

1055888512526 is a wasteful number, since it uses less digits than its factorization.

1055888512526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891223.

The product of its (nonzero) digits is 7680000, while the sum is 56.

The spelling of 1055888512526 in words is "one trillion, fifty-five billion, eight hundred eighty-eight million, five hundred twelve thousand, five hundred twenty-six".