151455463 has 2 divisors, whose sum is σ = 151455464. Its totient is φ = 151455462.

The previous prime is 151455461. The next prime is 151455523. The reversal of 151455463 is 364554151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151455463 - 2¹ = 151455461 is a prime.

Together with 151455461, it forms a pair of twin primes.

It is equal to p_8521576 and since 151455463 and 8521576 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151455461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75727731 + 75727732.

It is an arithmetic number, because the mean of its divisors is an integer number (75727732).

Almost surely, 2^151455463 is an apocalyptic number.

151455463 is a deficient number, since it is larger than the sum of its proper divisors (1).

151455463 is an equidigital number, since it uses as much as digits as its factorization.

151455463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36000, while the sum is 34.

The square root of 151455463 is about 12306.7243001540. The cubic root of 151455463 is about 533.0422674388.

The spelling of 151455463 in words is "one hundred fifty-one million, four hundred fifty-five thousand, four hundred sixty-three".