48801765251 has 2 divisors, whose sum is σ = 48801765252. Its totient is φ = 48801765250.

The previous prime is 48801765227. The next prime is 48801765269. The reversal of 48801765251 is 15256710884.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48801765251 - 2¹⁴ = 48801748867 is a prime.

It is a super-2 number, since 2×48801765251² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48801765196 and 48801765205.

It is not a weakly prime, because it can be changed into another prime (48801765211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24400882625 + 24400882626.

It is an arithmetic number, because the mean of its divisors is an integer number (24400882626).

Almost surely, 2^48801765251 is an apocalyptic number.

48801765251 is a deficient number, since it is larger than the sum of its proper divisors (1).

48801765251 is an equidigital number, since it uses as much as digits as its factorization.

48801765251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 537600, while the sum is 47.

The spelling of 48801765251 in words is "forty-eight billion, eight hundred one million, seven hundred sixty-five thousand, two hundred fifty-one".