145654711 has 2 divisors, whose sum is σ = 145654712. Its totient is φ = 145654710.

The previous prime is 145654697. The next prime is 145654757. The reversal of 145654711 is 117456541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 145654711 - 2¹⁵ = 145621943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145654811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72827355 + 72827356.

It is an arithmetic number, because the mean of its divisors is an integer number (72827356).

Almost surely, 2^145654711 is an apocalyptic number.

145654711 is a deficient number, since it is larger than the sum of its proper divisors (1).

145654711 is an equidigital number, since it uses as much as digits as its factorization.

145654711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16800, while the sum is 34.

The square root of 145654711 is about 12068.7493552563. The cubic root of 145654711 is about 526.1483085967.

The spelling of 145654711 in words is "one hundred forty-five million, six hundred fifty-four thousand, seven hundred eleven".