139250463151 has 2 divisors, whose sum is σ = 139250463152. Its totient is φ = 139250463150.

The previous prime is 139250463133. The next prime is 139250463167. The reversal of 139250463151 is 151364052931.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-139250463151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (139250463251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69625231575 + 69625231576.

It is an arithmetic number, because the mean of its divisors is an integer number (69625231576).

Almost surely, 2^139250463151 is an apocalyptic number.

139250463151 is a deficient number, since it is larger than the sum of its proper divisors (1).

139250463151 is an equidigital number, since it uses as much as digits as its factorization.

139250463151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 40.

The spelling of 139250463151 in words is "one hundred thirty-nine billion, two hundred fifty million, four hundred sixty-three thousand, one hundred fifty-one".