375335742547 has 4 divisors (see below), whose sum is σ = 397414315656. Its totient is φ = 353257169440.

The previous prime is 375335742533. The next prime is 375335742589. The reversal of 375335742547 is 745247533573.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 745247533573 = 9677 ⋅77012249.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-375335742547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (375335742247) 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, 11039286529 + ... + 11039286562.

It is an arithmetic number, because the mean of its divisors is an integer number (99353578914).

Almost surely, 2^375335742547 is an apocalyptic number.

375335742547 is a deficient number, since it is larger than the sum of its proper divisors (22078573109).

375335742547 is a wasteful number, since it uses less digits than its factorization.

375335742547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22078573108.

The product of its digits is 37044000, while the sum is 55.

The spelling of 375335742547 in words is "three hundred seventy-five billion, three hundred thirty-five million, seven hundred forty-two thousand, five hundred forty-seven".