157141463 has 2 divisors, whose sum is σ = 157141464. Its totient is φ = 157141462.

The previous prime is 157141447. The next prime is 157141483. The reversal of 157141463 is 364141751.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 157141463 - 2⁴ = 157141447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (157141423) 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, 78570731 + 78570732.

It is an arithmetic number, because the mean of its divisors is an integer number (78570732).

Almost surely, 2^157141463 is an apocalyptic number.

157141463 is a deficient number, since it is larger than the sum of its proper divisors (1).

157141463 is an equidigital number, since it uses as much as digits as its factorization.

157141463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 32.

The square root of 157141463 is about 12535.6078033736. The cubic root of 157141463 is about 539.6310499876.

It can be divided in two parts, 1571 and 41463, that added together give a palindrome (43034).

The spelling of 157141463 in words is "one hundred fifty-seven million, one hundred forty-one thousand, four hundred sixty-three".