145011464663 has 8 divisors (see below), whose sum is σ = 159112725408. Its totient is φ = 131331137184.

The previous prime is 145011464651. The next prime is 145011464687. The reversal of 145011464663 is 366464110541.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 145011464663 - 2¹⁸ = 145011202519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 145011464663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145011464603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105232595 + ... + 105233972.

It is an arithmetic number, because the mean of its divisors is an integer number (19889090676).

Almost surely, 2^145011464663 is an apocalyptic number.

145011464663 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

145011464663 is a deficient number, since it is larger than the sum of its proper divisors (14101260745).

145011464663 is a wasteful number, since it uses less digits than its factorization.

145011464663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210466633.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 145011464663 in words is "one hundred forty-five billion, eleven million, four hundred sixty-four thousand, six hundred sixty-three".