151123112501807 has 2 divisors, whose sum is σ = 151123112501808. Its totient is φ = 151123112501806.

The previous prime is 151123112501723. The next prime is 151123112501903. The reversal of 151123112501807 is 708105211321151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151123112501807 - 2¹⁸ = 151123112239663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151123112504807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75561556250903 + 75561556250904.

It is an arithmetic number, because the mean of its divisors is an integer number (75561556250904).

Almost surely, 2^{151123112501807} is an apocalyptic number.

151123112501807 is a deficient number, since it is larger than the sum of its proper divisors (1).

151123112501807 is an equidigital number, since it uses as much as digits as its factorization.

151123112501807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 38.

Adding to 151123112501807 its reverse (708105211321151), we get a palindrome (859228323822958).

The spelling of 151123112501807 in words is "one hundred fifty-one trillion, one hundred twenty-three billion, one hundred twelve million, five hundred one thousand, eight hundred seven".