1375103654429 has 4 divisors (see below), whose sum is σ = 1377927276384. Its totient is φ = 1372280032476.

The previous prime is 1375103654417. The next prime is 1375103654479. The reversal of 1375103654429 is 9244563015731.

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.

It is a cyclic number.

It is not a de Polignac number, because 1375103654429 - 2⁸ = 1375103654173 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 (1375103654479) 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, 1411810247 + ... + 1411811220.

It is an arithmetic number, because the mean of its divisors is an integer number (344481819096).

Almost surely, 2^{1375103654429} is an apocalyptic number.

It is an amenable number.

1375103654429 is a deficient number, since it is larger than the sum of its proper divisors (2823621955).

1375103654429 is an equidigital number, since it uses as much as digits as its factorization.

1375103654429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2823621954.

The product of its (nonzero) digits is 2721600, while the sum is 50.

The spelling of 1375103654429 in words is "one trillion, three hundred seventy-five billion, one hundred three million, six hundred fifty-four thousand, four hundred twenty-nine".