1052566623014 has 24 divisors (see below), whose sum is σ = 1656354240072. Its totient is φ = 501609822560.

The previous prime is 1052566623011. The next prime is 1052566623047. The reversal of 1052566623014 is 4103266652501.

It is a happy number.

It is a super-2 number, since 2×1052566623014² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052566623011) 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 11 ways as a sum of consecutive naturals, for example, 1472924 + ... + 2067519.

It is an arithmetic number, because the mean of its divisors is an integer number (69014760003).

Almost surely, 2^{1052566623014} is an apocalyptic number.

1052566623014 is a deficient number, since it is larger than the sum of its proper divisors (603787617058).

1052566623014 is a wasteful number, since it uses less digits than its factorization.

1052566623014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3540772 (or 3540749 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 1052566623014 in words is "one trillion, fifty-two billion, five hundred sixty-six million, six hundred twenty-three thousand, fourteen".