345725121062 has 8 divisors (see below), whose sum is σ = 518770484496. Its totient is φ = 172801626232.

The previous prime is 345725121061. The next prime is 345725121097. The reversal of 345725121062 is 260121527543.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345725121061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30460058 + ... + 30471405.

It is an arithmetic number, because the mean of its divisors is an integer number (64846310562).

Almost surely, 2^345725121062 is an apocalyptic number.

345725121062 is a deficient number, since it is larger than the sum of its proper divisors (173045363434).

345725121062 is a wasteful number, since it uses less digits than its factorization.

345725121062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60934302.

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 345725121062 in words is "three hundred forty-five billion, seven hundred twenty-five million, one hundred twenty-one thousand, sixty-two".