15150262750157 has 2 divisors, whose sum is σ = 15150262750158. Its totient is φ = 15150262750156.

The previous prime is 15150262750141. The next prime is 15150262750289. The reversal of 15150262750157 is 75105726205151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8939705324356 + 6210557425801 = 2989934^2 + 2492099^2 .

It is a cyclic number.

It is not a de Polignac number, because 15150262750157 - 2⁴ = 15150262750141 is a prime.

It is a super-2 number, since 2×15150262750157² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15150262759157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7575131375078 + 7575131375079.

It is an arithmetic number, because the mean of its divisors is an integer number (7575131375079).

Almost surely, 2^{15150262750157} is an apocalyptic number.

It is an amenable number.

15150262750157 is a deficient number, since it is larger than the sum of its proper divisors (1).

15150262750157 is an equidigital number, since it uses as much as digits as its factorization.

15150262750157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 735000, while the sum is 47.

The spelling of 15150262750157 in words is "fifteen trillion, one hundred fifty billion, two hundred sixty-two million, seven hundred fifty thousand, one hundred fifty-seven".