49215089051 has 2 divisors, whose sum is σ = 49215089052. Its totient is φ = 49215089050.

The previous prime is 49215088999. The next prime is 49215089059. The reversal of 49215089051 is 15098051294.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49215089051 - 2¹⁸ = 49214826907 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49215088993 and 49215089011.

It is not a weakly prime, because it can be changed into another prime (49215089059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24607544525 + 24607544526.

It is an arithmetic number, because the mean of its divisors is an integer number (24607544526).

Almost surely, 2^49215089051 is an apocalyptic number.

49215089051 is a deficient number, since it is larger than the sum of its proper divisors (1).

49215089051 is an equidigital number, since it uses as much as digits as its factorization.

49215089051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 44.

The spelling of 49215089051 in words is "forty-nine billion, two hundred fifteen million, eighty-nine thousand, fifty-one".