145130451413 has 8 divisors (see below), whose sum is σ = 147540687840. Its totient is φ = 142739731440.

The previous prime is 145130451407. The next prime is 145130451451. The reversal of 145130451413 is 314154031541.

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 145130451413 - 2²⁸ = 144862015957 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 145130451413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145130451913) 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, 4864118 + ... + 4893863.

It is an arithmetic number, because the mean of its divisors is an integer number (18442585980).

Almost surely, 2^145130451413 is an apocalyptic number.

It is an amenable number.

145130451413 is a deficient number, since it is larger than the sum of its proper divisors (2410236427).

145130451413 is a wasteful number, since it uses less digits than its factorization.

145130451413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9758227.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 145130451413 its reverse (314154031541), we get a palindrome (459284482954).

The spelling of 145130451413 in words is "one hundred forty-five billion, one hundred thirty million, four hundred fifty-one thousand, four hundred thirteen".