601051105157 has 2 divisors, whose sum is σ = 601051105158. Its totient is φ = 601051105156.

The previous prime is 601051105099. The next prime is 601051105163. The reversal of 601051105157 is 751501150106.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 532967162116 + 68083943041 = 730046^2 + 260929^2 .

It is a cyclic number.

It is not a de Polignac number, because 601051105157 - 2¹⁰ = 601051104133 is a prime.

It is a super-2 number, since 2×601051105157² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (601051305157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300525552578 + 300525552579.

It is an arithmetic number, because the mean of its divisors is an integer number (300525552579).

Almost surely, 2^601051105157 is an apocalyptic number.

It is an amenable number.

601051105157 is a deficient number, since it is larger than the sum of its proper divisors (1).

601051105157 is an equidigital number, since it uses as much as digits as its factorization.

601051105157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5250, while the sum is 32.

The spelling of 601051105157 in words is "six hundred one billion, fifty-one million, one hundred five thousand, one hundred fifty-seven".