82673977151 has 2 divisors, whose sum is σ = 82673977152. Its totient is φ = 82673977150.

The previous prime is 82673977103. The next prime is 82673977249. The reversal of 82673977151 is 15177937628.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82673977151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82673277151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41336988575 + 41336988576.

It is an arithmetic number, because the mean of its divisors is an integer number (41336988576).

Almost surely, 2^82673977151 is an apocalyptic number.

82673977151 is a deficient number, since it is larger than the sum of its proper divisors (1).

82673977151 is an equidigital number, since it uses as much as digits as its factorization.

82673977151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4445280, while the sum is 56.

The spelling of 82673977151 in words is "eighty-two billion, six hundred seventy-three million, nine hundred seventy-seven thousand, one hundred fifty-one".