47925052961 has 2 divisors, whose sum is σ = 47925052962. Its totient is φ = 47925052960.

The previous prime is 47925052943. The next prime is 47925052979. The reversal of 47925052961 is 16925052974.

It is a balanced prime because it is at equal distance from previous prime (47925052943) and next prime (47925052979).

It can be written as a sum of positive squares in only one way, i.e., 45328539025 + 2596513936 = 212905^2 + 50956^2 .

It is a cyclic number.

It is not a de Polignac number, because 47925052961 - 2⁶ = 47925052897 is a prime.

It is not a weakly prime, because it can be changed into another prime (47925052061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23962526480 + 23962526481.

It is an arithmetic number, because the mean of its divisors is an integer number (23962526481).

Almost surely, 2^47925052961 is an apocalyptic number.

It is an amenable number.

47925052961 is a deficient number, since it is larger than the sum of its proper divisors (1).

47925052961 is an equidigital number, since it uses as much as digits as its factorization.

47925052961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1360800, while the sum is 50.

The spelling of 47925052961 in words is "forty-seven billion, nine hundred twenty-five million, fifty-two thousand, nine hundred sixty-one".