157275512467 has 2 divisors, whose sum is σ = 157275512468. Its totient is φ = 157275512466.

The previous prime is 157275512441. The next prime is 157275512479. The reversal of 157275512467 is 764215572751.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-157275512467 is a prime.

It is not a weakly prime, because it can be changed into another prime (157275510467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78637756233 + 78637756234.

It is an arithmetic number, because the mean of its divisors is an integer number (78637756234).

Almost surely, 2^157275512467 is an apocalyptic number.

157275512467 is a deficient number, since it is larger than the sum of its proper divisors (1).

157275512467 is an equidigital number, since it uses as much as digits as its factorization.

157275512467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4116000, while the sum is 52.

The spelling of 157275512467 in words is "one hundred fifty-seven billion, two hundred seventy-five million, five hundred twelve thousand, four hundred sixty-seven".