87908622150127 has 2 divisors, whose sum is σ = 87908622150128. Its totient is φ = 87908622150126.

The previous prime is 87908622150113. The next prime is 87908622150161. The reversal of 87908622150127 is 72105122680978.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-87908622150127 is a prime.

It is a super-2 number, since 2×87908622150127² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (87908622190127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43954311075063 + 43954311075064.

It is an arithmetic number, because the mean of its divisors is an integer number (43954311075064).

Almost surely, 2^{87908622150127} is an apocalyptic number.

87908622150127 is a deficient number, since it is larger than the sum of its proper divisors (1).

87908622150127 is an equidigital number, since it uses as much as digits as its factorization.

87908622150127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6773760, while the sum is 58.

The spelling of 87908622150127 in words is "eighty-seven trillion, nine hundred eight billion, six hundred twenty-two million, one hundred fifty thousand, one hundred twenty-seven".