13375151477 has 4 divisors (see below), whose sum is σ = 13659729216. Its totient is φ = 13090573740.

The previous prime is 13375151473. The next prime is 13375151527. The reversal of 13375151477 is 77415157331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 77415157331 = 3019 ⋅25642649.

It is a cyclic number.

It is not a de Polignac number, because 13375151477 - 2² = 13375151473 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 (13375151473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142288799 + ... + 142288892.

It is an arithmetic number, because the mean of its divisors is an integer number (3414932304).

Almost surely, 2^13375151477 is an apocalyptic number.

It is an amenable number.

13375151477 is a deficient number, since it is larger than the sum of its proper divisors (284577739).

13375151477 is an equidigital number, since it uses as much as digits as its factorization.

13375151477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284577738.

The product of its digits is 308700, while the sum is 44.

The spelling of 13375151477 in words is "thirteen billion, three hundred seventy-five million, one hundred fifty-one thousand, four hundred seventy-seven".