158151007373 has 2 divisors, whose sum is σ = 158151007374. Its totient is φ = 158151007372.

The previous prime is 158151007337. The next prime is 158151007423. The reversal of 158151007373 is 373700151851.

Together with previous prime (158151007337) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122602921609 + 35548085764 = 350147^2 + 188542^2 .

It is a cyclic number.

It is not a de Polignac number, because 158151007373 - 2²⁴ = 158134230157 is a prime.

It is a super-2 number, since 2×158151007373² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 158151007373.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (158151607373) 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 as a sum of consecutive naturals, namely, 79075503686 + 79075503687.

It is an arithmetic number, because the mean of its divisors is an integer number (79075503687).

Almost surely, 2^158151007373 is an apocalyptic number.

It is an amenable number.

158151007373 is a deficient number, since it is larger than the sum of its proper divisors (1).

158151007373 is an equidigital number, since it uses as much as digits as its factorization.

158151007373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 88200, while the sum is 41.

The spelling of 158151007373 in words is "one hundred fifty-eight billion, one hundred fifty-one million, seven thousand, three hundred seventy-three".