1452653270866 has 8 divisors (see below), whose sum is σ = 2490262750080. Its totient is φ = 622565687508.

The previous prime is 1452653270843. The next prime is 1452653270879. The reversal of 1452653270866 is 6680723562541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1452653270866² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51880473946 + ... + 51880473973.

It is an arithmetic number, because the mean of its divisors is an integer number (311282843760).

Almost surely, 2^{1452653270866} is an apocalyptic number.

1452653270866 is a deficient number, since it is larger than the sum of its proper divisors (1037609479214).

1452653270866 is a wasteful number, since it uses less digits than its factorization.

1452653270866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103760947928.

The product of its (nonzero) digits is 14515200, while the sum is 55.

The spelling of 1452653270866 in words is "one trillion, four hundred fifty-two billion, six hundred fifty-three million, two hundred seventy thousand, eight hundred sixty-six".