377666001325 has 24 divisors (see below), whose sum is σ = 484634383200. Its totient is φ = 291722932800.

The previous prime is 377666001319. The next prime is 377666001389. The reversal of 377666001325 is 523100666773.

It is a de Polignac number, because none of the positive numbers 2^k-377666001325 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1437175 + ... + 1679524.

It is an arithmetic number, because the mean of its divisors is an integer number (20193099300).

Almost surely, 2^377666001325 is an apocalyptic number.

It is an amenable number.

377666001325 is a deficient number, since it is larger than the sum of its proper divisors (106968381875).

377666001325 is a wasteful number, since it uses less digits than its factorization.

377666001325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3116877 (or 3116872 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 46.

The spelling of 377666001325 in words is "three hundred seventy-seven billion, six hundred sixty-six million, one thousand, three hundred twenty-five".