49802772527 has 2 divisors, whose sum is σ = 49802772528. Its totient is φ = 49802772526.

The previous prime is 49802772463. The next prime is 49802772557. The reversal of 49802772527 is 72527720894.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49802772527 - 2⁶ = 49802772463 is a prime.

It is a super-2 number, since 2×49802772527² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49802772557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24901386263 + 24901386264.

It is an arithmetic number, because the mean of its divisors is an integer number (24901386264).

Almost surely, 2^49802772527 is an apocalyptic number.

49802772527 is a deficient number, since it is larger than the sum of its proper divisors (1).

49802772527 is an equidigital number, since it uses as much as digits as its factorization.

49802772527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3951360, while the sum is 53.

The spelling of 49802772527 in words is "forty-nine billion, eight hundred two million, seven hundred seventy-two thousand, five hundred twenty-seven".