1055032224515 has 32 divisors (see below), whose sum is σ = 1369057075200. Its totient is φ = 778650687360.

The previous prime is 1055032224481. The next prime is 1055032224517. The reversal of 1055032224515 is 5154222305501.

It is a happy number.

It is not a de Polignac number, because 1055032224515 - 2¹⁰ = 1055032223491 is a prime.

It is a super-2 number, since 2×1055032224515² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055032224517) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1130417 + ... + 1840626.

It is an arithmetic number, because the mean of its divisors is an integer number (42783033600).

Almost surely, 2^{1055032224515} is an apocalyptic number.

1055032224515 is a deficient number, since it is larger than the sum of its proper divisors (314024850685).

1055032224515 is a wasteful number, since it uses less digits than its factorization.

1055032224515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2971187.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 1055032224515 in words is "one trillion, fifty-five billion, thirty-two million, two hundred twenty-four thousand, five hundred fifteen".