155251114204367 has 2 divisors, whose sum is σ = 155251114204368. Its totient is φ = 155251114204366.

The previous prime is 155251114204363. The next prime is 155251114204369. The reversal of 155251114204367 is 763402411152551.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 155251114204367 - 2² = 155251114204363 is a prime.

Together with 155251114204369, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (155251114204363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77625557102183 + 77625557102184.

It is an arithmetic number, because the mean of its divisors is an integer number (77625557102184).

Almost surely, 2^{155251114204367} is an apocalyptic number.

155251114204367 is a deficient number, since it is larger than the sum of its proper divisors (1).

155251114204367 is an equidigital number, since it uses as much as digits as its factorization.

155251114204367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008000, while the sum is 47.

The spelling of 155251114204367 in words is "one hundred fifty-five trillion, two hundred fifty-one billion, one hundred fourteen million, two hundred four thousand, three hundred sixty-seven".