12572234354027 has 16 divisors (see below), whose sum is σ = 12948815293440. Its totient is φ = 12202848770112.

The previous prime is 12572234354021. The next prime is 12572234354081. The reversal of 12572234354027 is 72045343227521.

It is not a de Polignac number, because 12572234354027 - 2¹⁶ = 12572234288491 is a prime.

It is a super-2 number, since 2×12572234354027² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12572234354021) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4524173 + ... + 6753710.

It is an arithmetic number, because the mean of its divisors is an integer number (809300955840).

Almost surely, 2^{12572234354027} is an apocalyptic number.

12572234354027 is a deficient number, since it is larger than the sum of its proper divisors (376580939413).

12572234354027 is a wasteful number, since it uses less digits than its factorization.

12572234354027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11278202.

The product of its (nonzero) digits is 2822400, while the sum is 47.

The spelling of 12572234354027 in words is "twelve trillion, five hundred seventy-two billion, two hundred thirty-four million, three hundred fifty-four thousand, twenty-seven".