1352601422623 has 4 divisors (see below), whose sum is σ = 1475565188328. Its totient is φ = 1229637656920.

The previous prime is 1352601422587. The next prime is 1352601422633. The reversal of 1352601422623 is 3262241062531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1352601422623 - 2⁹ = 1352601422111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352601422633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61481882836 + ... + 61481882857.

It is an arithmetic number, because the mean of its divisors is an integer number (368891297082).

Almost surely, 2^{1352601422623} is an apocalyptic number.

1352601422623 is a deficient number, since it is larger than the sum of its proper divisors (122963765705).

1352601422623 is a wasteful number, since it uses less digits than its factorization.

1352601422623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122963765704.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 1352601422623 in words is "one trillion, three hundred fifty-two billion, six hundred one million, four hundred twenty-two thousand, six hundred twenty-three".