375335742561 has 32 divisors (see below), whose sum is σ = 554428482048. Its totient is φ = 224411228160.

The previous prime is 375335742533. The next prime is 375335742589. The reversal of 375335742561 is 165247533573.

It is an interprime number because it is at equal distance from previous prime (375335742533) and next prime (375335742589).

It is not a de Polignac number, because 375335742561 - 2⁹ = 375335742049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (375335744561) 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 31 ways as a sum of consecutive naturals, for example, 496200 + ... + 998441.

It is an arithmetic number, because the mean of its divisors is an integer number (17325890064).

Almost surely, 2^375335742561 is an apocalyptic number.

It is an amenable number.

375335742561 is a deficient number, since it is larger than the sum of its proper divisors (179092739487).

375335742561 is a wasteful number, since it uses less digits than its factorization.

375335742561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494841.

The product of its digits is 7938000, while the sum is 51.

The spelling of 375335742561 in words is "three hundred seventy-five billion, three hundred thirty-five million, seven hundred forty-two thousand, five hundred sixty-one".