48236223397 has 2 divisors, whose sum is σ = 48236223398. Its totient is φ = 48236223396.

The previous prime is 48236223389. The next prime is 48236223403. The reversal of 48236223397 is 79332263284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45328964836 + 2907258561 = 212906^2 + 53919^2 .

It is a cyclic number.

It is not a de Polignac number, because 48236223397 - 2³ = 48236223389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48236223397.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48236223337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24118111698 + 24118111699.

It is an arithmetic number, because the mean of its divisors is an integer number (24118111699).

Almost surely, 2^48236223397 is an apocalyptic number.

It is an amenable number.

48236223397 is a deficient number, since it is larger than the sum of its proper divisors (1).

48236223397 is an equidigital number, since it uses as much as digits as its factorization.

48236223397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2612736, while the sum is 49.

The spelling of 48236223397 in words is "forty-eight billion, two hundred thirty-six million, two hundred twenty-three thousand, three hundred ninety-seven".