1475255755607 has 4 divisors (see below), whose sum is σ = 1497274498296. Its totient is φ = 1453237012920.

The previous prime is 1475255755591. The next prime is 1475255755693. The reversal of 1475255755607 is 7065575525741.

It is a happy number.

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 1475255755607 - 2⁴ = 1475255755591 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 (1475255755007) 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, 11009371244 + ... + 11009371377.

It is an arithmetic number, because the mean of its divisors is an integer number (374318624574).

Almost surely, 2^{1475255755607} is an apocalyptic number.

1475255755607 is a deficient number, since it is larger than the sum of its proper divisors (22018742689).

1475255755607 is an equidigital number, since it uses as much as digits as its factorization.

1475255755607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22018742688.

The product of its (nonzero) digits is 51450000, while the sum is 59.

The spelling of 1475255755607 in words is "one trillion, four hundred seventy-five billion, two hundred fifty-five million, seven hundred fifty-five thousand, six hundred seven".