48293139091 has 2 divisors, whose sum is σ = 48293139092. Its totient is φ = 48293139090.

The previous prime is 48293139007. The next prime is 48293139119. The reversal of 48293139091 is 19093139284.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48293139091 - 2¹⁹ = 48292614803 is a prime.

It is not a weakly prime, because it can be changed into another prime (48293139991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24146569545 + 24146569546.

It is an arithmetic number, because the mean of its divisors is an integer number (24146569546).

Almost surely, 2^48293139091 is an apocalyptic number.

48293139091 is a deficient number, since it is larger than the sum of its proper divisors (1).

48293139091 is an equidigital number, since it uses as much as digits as its factorization.

48293139091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 419904, while the sum is 49.

The spelling of 48293139091 in words is "forty-eight billion, two hundred ninety-three million, one hundred thirty-nine thousand, ninety-one".