1372147260527 has 4 divisors (see below), whose sum is σ = 1373596202616. Its totient is φ = 1370698318440.

The previous prime is 1372147260503. The next prime is 1372147260551. The reversal of 1372147260527 is 7250627412731.

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

It is an interprime number because it is at equal distance from previous prime (1372147260503) and next prime (1372147260551).

It is a cyclic number.

It is not a de Polignac number, because 1372147260527 - 2³⁴ = 1354967391343 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 (1372147262527) 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, 724469624 + ... + 724471517.

It is an arithmetic number, because the mean of its divisors is an integer number (343399050654).

Almost surely, 2^{1372147260527} is an apocalyptic number.

1372147260527 is a deficient number, since it is larger than the sum of its proper divisors (1448942089).

1372147260527 is an equidigital number, since it uses as much as digits as its factorization.

1372147260527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448942088.

The product of its (nonzero) digits is 987840, while the sum is 47.

The spelling of 1372147260527 in words is "one trillion, three hundred seventy-two billion, one hundred forty-seven million, two hundred sixty thousand, five hundred twenty-seven".