264570640150 has 24 divisors (see below), whose sum is σ = 492119689824. Its totient is φ = 105824320800.

The previous prime is 264570640129. The next prime is 264570640237. The reversal of 264570640150 is 51046075462.

It is a happy number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1524840 + ... + 1689460.

It is an arithmetic number, because the mean of its divisors is an integer number (20504987076).

Almost surely, 2^264570640150 is an apocalyptic number.

264570640150 is a deficient number, since it is larger than the sum of its proper divisors (227549049674).

264570640150 is a wasteful number, since it uses less digits than its factorization.

264570640150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196776 (or 196771 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 264570640150 in words is "two hundred sixty-four billion, five hundred seventy million, six hundred forty thousand, one hundred fifty".