308082151995053 has 2 divisors, whose sum is σ = 308082151995054. Its totient is φ = 308082151995052.

The previous prime is 308082151995047. The next prime is 308082151995089. The reversal of 308082151995053 is 350599151280803.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 216318263048644 + 91763888946409 = 14707762^2 + 9579347^2 .

It is a cyclic number.

It is not a de Polignac number, because 308082151995053 - 2⁸ = 308082151994797 is a prime.

It is a super-2 number, since 2×308082151995053² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 308082151994983 and 308082151995001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (308082151995953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 154041075997526 + 154041075997527.

It is an arithmetic number, because the mean of its divisors is an integer number (154041075997527).

Almost surely, 2^{308082151995053} is an apocalyptic number.

It is an amenable number.

308082151995053 is a deficient number, since it is larger than the sum of its proper divisors (1).

308082151995053 is an equidigital number, since it uses as much as digits as its factorization.

308082151995053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664000, while the sum is 59.

The spelling of 308082151995053 in words is "three hundred eight trillion, eighty-two billion, one hundred fifty-one million, nine hundred ninety-five thousand, fifty-three".