49522097851 has 2 divisors, whose sum is σ = 49522097852. Its totient is φ = 49522097850.

The previous prime is 49522097831. The next prime is 49522097861. The reversal of 49522097851 is 15879022594.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49522097851 - 2¹⁵ = 49522065083 is a prime.

It is not a weakly prime, because it can be changed into another prime (49522097831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24761048925 + 24761048926.

It is an arithmetic number, because the mean of its divisors is an integer number (24761048926).

Almost surely, 2^49522097851 is an apocalyptic number.

49522097851 is a deficient number, since it is larger than the sum of its proper divisors (1).

49522097851 is an equidigital number, since it uses as much as digits as its factorization.

49522097851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1814400, while the sum is 52.

The spelling of 49522097851 in words is "forty-nine billion, five hundred twenty-two million, ninety-seven thousand, eight hundred fifty-one".