452656023443506 has 16 divisors (see below), whose sum is σ = 679113145994400. Its totient is φ = 226284978030048.

The previous prime is 452656023443417. The next prime is 452656023443623. The reversal of 452656023443506 is 605344320656254.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282315321 + ... + 283914163.

It is an arithmetic number, because the mean of its divisors is an integer number (42444571624650).

Almost surely, 2^{452656023443506} is an apocalyptic number.

452656023443506 is a deficient number, since it is larger than the sum of its proper divisors (226457122550894).

452656023443506 is a wasteful number, since it uses less digits than its factorization.

452656023443506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625673.

The product of its (nonzero) digits is 62208000, while the sum is 55.

The spelling of 452656023443506 in words is "four hundred fifty-two trillion, six hundred fifty-six billion, twenty-three million, four hundred forty-three thousand, five hundred six".