375225555 has 8 divisors (see below), whose sum is σ = 600360912. Its totient is φ = 200120288.

The previous prime is 375225553. The next prime is 375225569. The reversal of 375225555 is 555522573.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 375225555 - 2¹ = 375225553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (375225551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12507504 + ... + 12507533.

It is an arithmetic number, because the mean of its divisors is an integer number (75045114).

Almost surely, 2^375225555 is an apocalyptic number.

375225555 is a deficient number, since it is larger than the sum of its proper divisors (225135357).

375225555 is a wasteful number, since it uses less digits than its factorization.

375225555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25015045.

The product of its digits is 262500, while the sum is 39.

The square root of 375225555 is about 19370.7396606325. The cubic root of 375225555 is about 721.2693368878.

The spelling of 375225555 in words is "three hundred seventy-five million, two hundred twenty-five thousand, five hundred fifty-five".