158002451282 has 16 divisors (see below), whose sum is σ = 255350679360. Its totient is φ = 72891079632.

The previous prime is 158002451279. The next prime is 158002451287. The reversal of 158002451282 is 282154200851.

It is a happy number.

It is a super-2 number, since 2×158002451282² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (158002451287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1321982 + ... + 1436537.

It is an arithmetic number, because the mean of its divisors is an integer number (15959417460).

Almost surely, 2^158002451282 is an apocalyptic number.

158002451282 is a deficient number, since it is larger than the sum of its proper divisors (97348228078).

158002451282 is a wasteful number, since it uses less digits than its factorization.

158002451282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2760737.

The product of its (nonzero) digits is 51200, while the sum is 38.

The spelling of 158002451282 in words is "one hundred fifty-eight billion, two million, four hundred fifty-one thousand, two hundred eighty-two".