495870256150 has 48 divisors (see below), whose sum is σ = 954534151440. Its totient is φ = 191425942400.

The previous prime is 495870256129. The next prime is 495870256151. The reversal of 495870256150 is 51652078594.

It is a happy number.

It is a super-3 number, since 3×495870256150³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495870256151) 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 23 ways as a sum of consecutive naturals, for example, 3345105 + ... + 3490195.

It is an arithmetic number, because the mean of its divisors is an integer number (19886128155).

Almost surely, 2^495870256150 is an apocalyptic number.

495870256150 is a deficient number, since it is larger than the sum of its proper divisors (458663895290).

495870256150 is a wasteful number, since it uses less digits than its factorization.

495870256150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147489 (or 147484 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 52.

The spelling of 495870256150 in words is "four hundred ninety-five billion, eight hundred seventy million, two hundred fifty-six thousand, one hundred fifty".