13351451032554 has 16 divisors (see below), whose sum is σ = 26748392535648. Its totient is φ = 4442901932432.

The previous prime is 13351451032547. The next prime is 13351451032627. The reversal of 13351451032554 is 45523015415331.

It is a super-2 number, since 2×13351451032554² (a number of 27 digits) contains 22 as substring.

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, 1895432457 + ... + 1895439500.

It is an arithmetic number, because the mean of its divisors is an integer number (1671774533478).

Almost surely, 2^{13351451032554} is an apocalyptic number.

13351451032554 is an abundant number, since it is smaller than the sum of its proper divisors (13396941503094).

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

13351451032554 is a wasteful number, since it uses less digits than its factorization.

13351451032554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3790872549.

The product of its (nonzero) digits is 540000, while the sum is 42.

Adding to 13351451032554 its reverse (45523015415331), we get a palindrome (58874466447885).

The spelling of 13351451032554 in words is "thirteen trillion, three hundred fifty-one billion, four hundred fifty-one million, thirty-two thousand, five hundred fifty-four".