5601011051 has 2 divisors, whose sum is σ = 5601011052. Its totient is φ = 5601011050.

The previous prime is 5601011047. The next prime is 5601011071. The reversal of 5601011051 is 1501101065.

It is an a-pointer prime, because the next prime (5601011071) can be obtained adding 5601011051 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5601011051 - 2² = 5601011047 is a prime.

It is not a weakly prime, because it can be changed into another prime (5601011011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2800505525 + 2800505526.

It is an arithmetic number, because the mean of its divisors is an integer number (2800505526).

Almost surely, 2^5601011051 is an apocalyptic number.

5601011051 is a deficient number, since it is larger than the sum of its proper divisors (1).

5601011051 is an equidigital number, since it uses as much as digits as its factorization.

5601011051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 5601011051 is about 74839.9027992421. The cubic root of 5601011051 is about 1775.9148680338.

The spelling of 5601011051 in words is "five billion, six hundred one million, eleven thousand, fifty-one".