375403145363 has 4 divisors (see below), whose sum is σ = 388348081440. Its totient is φ = 362458209288.

The previous prime is 375403145321. The next prime is 375403145399. The reversal of 375403145363 is 363541304573.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 363541304573 = 25171 ⋅14442863.

It is a cyclic number.

It is not a de Polignac number, because 375403145363 - 2²⁰ = 375402096787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (375403142363) 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, 6472467995 + ... + 6472468052.

It is an arithmetic number, because the mean of its divisors is an integer number (97087020360).

Almost surely, 2^375403145363 is an apocalyptic number.

375403145363 is a deficient number, since it is larger than the sum of its proper divisors (12944936077).

375403145363 is a wasteful number, since it uses less digits than its factorization.

375403145363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12944936076.

The product of its (nonzero) digits is 1360800, while the sum is 44.

The spelling of 375403145363 in words is "three hundred seventy-five billion, four hundred three million, one hundred forty-five thousand, three hundred sixty-three".