150082868205257 has 8 divisors (see below), whose sum is σ = 162530652291840. Its totient is φ = 137764076700240.

The previous prime is 150082868205253. The next prime is 150082868205299. The reversal of 150082868205257 is 752502868280051.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 150082868205257 - 2² = 150082868205253 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150082868205196 and 150082868205205.

It is not an unprimeable number, because it can be changed into a prime (150082868205253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32248142969 + ... + 32248147622.

It is an arithmetic number, because the mean of its divisors is an integer number (20316331536480).

Almost surely, 2^{150082868205257} is an apocalyptic number.

It is an amenable number.

150082868205257 is a deficient number, since it is larger than the sum of its proper divisors (12447784086583).

150082868205257 is a wasteful number, since it uses less digits than its factorization.

150082868205257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64496290783.

The product of its (nonzero) digits is 21504000, while the sum is 59.

The spelling of 150082868205257 in words is "one hundred fifty trillion, eighty-two billion, eight hundred sixty-eight million, two hundred five thousand, two hundred fifty-seven".