354620256125 has 32 divisors (see below), whose sum is σ = 444008822400. Its totient is φ = 282772761600.

The previous prime is 354620256073. The next prime is 354620256163. The reversal of 354620256125 is 521652026453.

It is not a de Polignac number, because 354620256125 - 2⁶ = 354620256061 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66617714 + ... + 66623036.

It is an arithmetic number, because the mean of its divisors is an integer number (13875275700).

Almost surely, 2^354620256125 is an apocalyptic number.

It is an amenable number.

354620256125 is a deficient number, since it is larger than the sum of its proper divisors (89388566275).

354620256125 is a wasteful number, since it uses less digits than its factorization.

354620256125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6974 (or 6964 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 354620256125 in words is "three hundred fifty-four billion, six hundred twenty million, two hundred fifty-six thousand, one hundred twenty-five".