375781862401 has 4 divisors (see below), whose sum is σ = 409943849904. Its totient is φ = 341619874900.

The previous prime is 375781862369. The next prime is 375781862411. The reversal of 375781862401 is 104268187573.

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 375781862401 - 2⁵ = 375781862369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (375781862411) 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, 17080993735 + ... + 17080993756.

It is an arithmetic number, because the mean of its divisors is an integer number (102485962476).

Almost surely, 2^375781862401 is an apocalyptic number.

It is an amenable number.

375781862401 is a deficient number, since it is larger than the sum of its proper divisors (34161987503).

375781862401 is a wasteful number, since it uses less digits than its factorization.

375781862401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34161987502.

The product of its (nonzero) digits is 2257920, while the sum is 52.

The spelling of 375781862401 in words is "three hundred seventy-five billion, seven hundred eighty-one million, eight hundred sixty-two thousand, four hundred one".