151412321629 has 2 divisors, whose sum is σ = 151412321630. Its totient is φ = 151412321628.

The previous prime is 151412321603. The next prime is 151412321639. The reversal of 151412321629 is 926123214151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 136227428100 + 15184893529 = 369090^2 + 123227^2 .

It is a cyclic number.

It is not a de Polignac number, because 151412321629 - 2¹⁷ = 151412190557 is a prime.

It is a super-2 number, since 2×151412321629² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151412321639) 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, 75706160814 + 75706160815.

It is an arithmetic number, because the mean of its divisors is an integer number (75706160815).

Almost surely, 2^151412321629 is an apocalyptic number.

It is an amenable number.

151412321629 is a deficient number, since it is larger than the sum of its proper divisors (1).

151412321629 is an equidigital number, since it uses as much as digits as its factorization.

151412321629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 37.

The spelling of 151412321629 in words is "one hundred fifty-one billion, four hundred twelve million, three hundred twenty-one thousand, six hundred twenty-nine".