1352476640223 has 12 divisors (see below), whose sum is σ = 1955856933888. Its totient is φ = 900598986720.

The previous prime is 1352476640189. The next prime is 1352476640257. The reversal of 1352476640223 is 3220466742531.

1352476640223 is a `hidden beast` number, since 1 + 3 + 524 + 7 + 66 + 40 + 2 + 23 = 666.

It is an interprime number because it is at equal distance from previous prime (1352476640189) and next prime (1352476640257).

It is not a de Polignac number, because 1352476640223 - 2³² = 1348181672927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352476640423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87667423 + ... + 87682848.

It is an arithmetic number, because the mean of its divisors is an integer number (162988077824).

Almost surely, 2^{1352476640223} is an apocalyptic number.

1352476640223 is a deficient number, since it is larger than the sum of its proper divisors (603380293665).

1352476640223 is a wasteful number, since it uses less digits than its factorization.

1352476640223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175351134 (or 175351131 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 45.

The spelling of 1352476640223 in words is "one trillion, three hundred fifty-two billion, four hundred seventy-six million, six hundred forty thousand, two hundred twenty-three".