2011076304157 has 2 divisors, whose sum is σ = 2011076304158. Its totient is φ = 2011076304156.

The previous prime is 2011076304059. The next prime is 2011076304161. The reversal of 2011076304157 is 7514036701102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1212231828196 + 798844475961 = 1101014^2 + 893781^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2011076304157 is a prime.

It is a super-2 number, since 2×2011076304157² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2011073304157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005538152078 + 1005538152079.

It is an arithmetic number, because the mean of its divisors is an integer number (1005538152079).

Almost surely, 2^{2011076304157} is an apocalyptic number.

It is an amenable number.

2011076304157 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011076304157 is an equidigital number, since it uses as much as digits as its factorization.

2011076304157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 37.

The spelling of 2011076304157 in words is "two trillion, eleven billion, seventy-six million, three hundred four thousand, one hundred fifty-seven".