36125031427 has 2 divisors, whose sum is σ = 36125031428. Its totient is φ = 36125031426.

The previous prime is 36125031403. The next prime is 36125031461. The reversal of 36125031427 is 72413052163.

It is an a-pointer prime, because the next prime (36125031461) can be obtained adding 36125031427 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36125031427 - 2¹⁵ = 36124998659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36125031392 and 36125031401.

It is not a weakly prime, because it can be changed into another prime (36125031487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18062515713 + 18062515714.

It is an arithmetic number, because the mean of its divisors is an integer number (18062515714).

Almost surely, 2^36125031427 is an apocalyptic number.

36125031427 is a deficient number, since it is larger than the sum of its proper divisors (1).

36125031427 is an equidigital number, since it uses as much as digits as its factorization.

36125031427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 36125031427 in words is "thirty-six billion, one hundred twenty-five million, thirty-one thousand, four hundred twenty-seven".