47925052979 has 2 divisors, whose sum is σ = 47925052980. Its totient is φ = 47925052978.

The previous prime is 47925052961. The next prime is 47925052997. The reversal of 47925052979 is 97925052974.

Together with next prime (47925052997) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (47925052961) and next prime (47925052997).

It is a cyclic number.

It is not a de Polignac number, because 47925052979 - 2¹⁶ = 47924987443 is a prime.

It is not a weakly prime, because it can be changed into another prime (47925052909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23962526489 + 23962526490.

It is an arithmetic number, because the mean of its divisors is an integer number (23962526490).

Almost surely, 2^47925052979 is an apocalyptic number.

47925052979 is a deficient number, since it is larger than the sum of its proper divisors (1).

47925052979 is an equidigital number, since it uses as much as digits as its factorization.

47925052979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14288400, while the sum is 59.

The spelling of 47925052979 in words is "forty-seven billion, nine hundred twenty-five million, fifty-two thousand, nine hundred seventy-nine".