13146030212554 has 4 divisors (see below), whose sum is σ = 19719045318834. Its totient is φ = 6573015106276.

The previous prime is 13146030212551. The next prime is 13146030212663. The reversal of 13146030212554 is 45521203064131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10906024090329 + 2240006122225 = 3302427^2 + 1496665^2 .

It is a super-2 number, since 2×13146030212554² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13146030212551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3286507553137 + ... + 3286507553140.

Almost surely, 2^{13146030212554} is an apocalyptic number.

13146030212554 is a deficient number, since it is larger than the sum of its proper divisors (6573015106280).

13146030212554 is an equidigital number, since it uses as much as digits as its factorization.

13146030212554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6573015106279.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 13146030212554 its reverse (45521203064131), we get a palindrome (58667233276685).

The spelling of 13146030212554 in words is "thirteen trillion, one hundred forty-six billion, thirty million, two hundred twelve thousand, five hundred fifty-four".