145002040033513 has 16 divisors (see below), whose sum is σ = 158487558808320. Its totient is φ = 131849615817216.

The previous prime is 145002040033511. The next prime is 145002040033549. The reversal of 145002040033513 is 315330040200541.

It is a cyclic number.

It is not a de Polignac number, because 145002040033513 - 2¹ = 145002040033511 is a prime.

It is a super-3 number, since 3×145002040033513³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145002040033511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247015968 + ... + 247602286.

It is an arithmetic number, because the mean of its divisors is an integer number (9905472425520).

Almost surely, 2^{145002040033513} is an apocalyptic number.

145002040033513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

145002040033513 is a deficient number, since it is larger than the sum of its proper divisors (13485518774807).

145002040033513 is a wasteful number, since it uses less digits than its factorization.

145002040033513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870336.

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 145002040033513 in words is "one hundred forty-five trillion, two billion, forty million, thirty-three thousand, five hundred thirteen".