376525640545 has 8 divisors (see below), whose sum is σ = 451874566080. Its totient is φ = 301191314160.

The previous prime is 376525640537. The next prime is 376525640573. The reversal of 376525640545 is 545046525673.

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

It is not a de Polignac number, because 376525640545 - 2³ = 376525640537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 376525640492 and 376525640501.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3592965 + ... + 3696274.

It is an arithmetic number, because the mean of its divisors is an integer number (56484320760).

Almost surely, 2^376525640545 is an apocalyptic number.

It is an amenable number.

376525640545 is a deficient number, since it is larger than the sum of its proper divisors (75348925535).

376525640545 is a wasteful number, since it uses less digits than its factorization.

376525640545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7299575.

The product of its (nonzero) digits is 15120000, while the sum is 52.

The spelling of 376525640545 in words is "three hundred seventy-six billion, five hundred twenty-five million, six hundred forty thousand, five hundred forty-five".