1352545607503 has 8 divisors (see below), whose sum is σ = 1460019247200. Its totient is φ = 1249127576928.

The previous prime is 1352545607489. The next prime is 1352545607639. The reversal of 1352545607503 is 3057065452531.

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

It is a cyclic number.

It is not a de Polignac number, because 1352545607503 - 2⁹ = 1352545606991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352545602503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1013901588 + ... + 1013902921.

It is an arithmetic number, because the mean of its divisors is an integer number (182502405900).

Almost surely, 2^{1352545607503} is an apocalyptic number.

1352545607503 is a deficient number, since it is larger than the sum of its proper divisors (107473639697).

1352545607503 is a wasteful number, since it uses less digits than its factorization.

1352545607503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2027804561.

The product of its (nonzero) digits is 1890000, while the sum is 46.

The spelling of 1352545607503 in words is "one trillion, three hundred fifty-two billion, five hundred forty-five million, six hundred seven thousand, five hundred three".