15345413422300 has 72 divisors (see below), whose sum is σ = 35935918704000. Its totient is φ = 5654169765120.

The previous prime is 15345413422237. The next prime is 15345413422303. The reversal of 15345413422300 is 322431454351.

It is a self number, because there is not a number n which added to its sum of digits gives 15345413422300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15345413422303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11698975 + ... + 12944374.

It is an arithmetic number, because the mean of its divisors is an integer number (499109982000).

Almost surely, 2^{15345413422300} is an apocalyptic number.

15345413422300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15345413422300 is an abundant number, since it is smaller than the sum of its proper divisors (20590505281700).

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

15345413422300 is a wasteful number, since it uses less digits than its factorization.

15345413422300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24643855 (or 24643848 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 15345413422300 its reverse (322431454351), we get a palindrome (15667844876651).

The spelling of 15345413422300 in words is "fifteen trillion, three hundred forty-five billion, four hundred thirteen million, four hundred twenty-two thousand, three hundred".