157141763 has 2 divisors, whose sum is σ = 157141764. Its totient is φ = 157141762.

The previous prime is 157141739. The next prime is 157141801. The reversal of 157141763 is 367141751.

157141763 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (367141751) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 157141763 - 2¹⁴ = 157125379 is a prime.

It is equal to p_8823167 and since 157141763 and 8823167 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (157141463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78570881 + 78570882.

It is an arithmetic number, because the mean of its divisors is an integer number (78570882).

Almost surely, 2^157141763 is an apocalyptic number.

157141763 is a deficient number, since it is larger than the sum of its proper divisors (1).

157141763 is an equidigital number, since it uses as much as digits as its factorization.

157141763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17640, while the sum is 35.

The square root of 157141763 is about 12535.6197692815. The cubic root of 157141763 is about 539.6313933920.

It can be divided in two parts, 1571 and 41763, that added together give a palindrome (43334).

The spelling of 157141763 in words is "one hundred fifty-seven million, one hundred forty-one thousand, seven hundred sixty-three".