145361435015 has 8 divisors (see below), whose sum is σ = 176232008400. Its totient is φ = 115090290432.

The previous prime is 145361434997. The next prime is 145361435047. The reversal of 145361435015 is 510534163541.

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

It is a cyclic number.

It is not a de Polignac number, because 145361435015 - 2³⁰ = 144287693191 is a prime.

It is a super-2 number, since 2×145361435015² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 145361435015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149856665 + ... + 149857634.

It is an arithmetic number, because the mean of its divisors is an integer number (22029001050).

Almost surely, 2^145361435015 is an apocalyptic number.

145361435015 is a deficient number, since it is larger than the sum of its proper divisors (30870573385).

145361435015 is an equidigital number, since it uses as much as digits as its factorization.

145361435015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299714401.

The product of its (nonzero) digits is 108000, while the sum is 38.

Adding to 145361435015 its reverse (510534163541), we get a palindrome (655895598556).

The spelling of 145361435015 in words is "one hundred forty-five billion, three hundred sixty-one million, four hundred thirty-five thousand, fifteen".