154307485214 has 8 divisors (see below), whose sum is σ = 239442649560. Its totient is φ = 74493268696.

The previous prime is 154307485187. The next prime is 154307485223. The reversal of 154307485214 is 412584703451.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1330236884 + ... + 1330236999.

It is an arithmetic number, because the mean of its divisors is an integer number (29930331195).

Almost surely, 2^154307485214 is an apocalyptic number.

154307485214 is a deficient number, since it is larger than the sum of its proper divisors (85135164346).

154307485214 is a wasteful number, since it uses less digits than its factorization.

154307485214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2660473914.

The product of its (nonzero) digits is 537600, while the sum is 44.

The spelling of 154307485214 in words is "one hundred fifty-four billion, three hundred seven million, four hundred eighty-five thousand, two hundred fourteen".