14515420154130 has 72 divisors (see below), whose sum is σ = 43901740152972. Its totient is φ = 3317810319936.

The previous prime is 14515420154113. The next prime is 14515420154197. The reversal of 14515420154130 is 3145102451541.

14515420154130 is a `hidden beast` number, since 1 + 4 + 51 + 5 + 420 + 1 + 54 + 130 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13420712038041 + 1094708116089 = 3663429^2 + 1046283^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1645734837 + ... + 1645743656.

Almost surely, 2^{14515420154130} is an apocalyptic number.

14515420154130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14515420154130 is an abundant number, since it is smaller than the sum of its proper divisors (29386319998842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14515420154130 is a wasteful number, since it uses less digits than its factorization.

14515420154130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3291478520 (or 3291478510 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The spelling of 14515420154130 in words is "fourteen trillion, five hundred fifteen billion, four hundred twenty million, one hundred fifty-four thousand, one hundred thirty".