158002357953 has 32 divisors (see below), whose sum is σ = 235861401600. Its totient is φ = 93272212800.

The previous prime is 158002357943. The next prime is 158002357969. The reversal of 158002357953 is 359753200851.

It is not a de Polignac number, because 158002357953 - 2⁵ = 158002357921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (158002357943) 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 31 ways as a sum of consecutive naturals, for example, 160033 + ... + 584478.

It is an arithmetic number, because the mean of its divisors is an integer number (7370668800).

Almost surely, 2^158002357953 is an apocalyptic number.

It is an amenable number.

158002357953 is a deficient number, since it is larger than the sum of its proper divisors (77859043647).

158002357953 is a wasteful number, since it uses less digits than its factorization.

158002357953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744693.

The product of its (nonzero) digits is 1134000, while the sum is 48.

The spelling of 158002357953 in words is "one hundred fifty-eight billion, two million, three hundred fifty-seven thousand, nine hundred fifty-three".