4372550057 has 2 divisors, whose sum is σ = 4372550058. Its totient is φ = 4372550056.

The previous prime is 4372549963. The next prime is 4372550069. The reversal of 4372550057 is 7500552734.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3361564441 + 1010985616 = 57979^2 + 31796^2 .

It is a cyclic number.

It is not a de Polignac number, because 4372550057 - 2²⁰ = 4371501481 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4372550057.

It is not a weakly prime, because it can be changed into another prime (4372550557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2186275028 + 2186275029.

It is an arithmetic number, because the mean of its divisors is an integer number (2186275029).

Almost surely, 2^4372550057 is an apocalyptic number.

It is an amenable number.

4372550057 is a deficient number, since it is larger than the sum of its proper divisors (1).

4372550057 is an equidigital number, since it uses as much as digits as its factorization.

4372550057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 147000, while the sum is 38.

The square root of 4372550057 is about 66125.2603548750. The cubic root of 4372550057 is about 1635.2278056706.

The spelling of 4372550057 in words is "four billion, three hundred seventy-two million, five hundred fifty thousand, fifty-seven".