12877851460398 has 16 divisors (see below), whose sum is σ = 26643830608080. Its totient is φ = 4144595872256.

The previous prime is 12877851460361. The next prime is 12877851460429. The reversal of 12877851460398 is 89306415877821.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 37005320115 + ... + 37005320462.

It is an arithmetic number, because the mean of its divisors is an integer number (1665239413005).

It is a 1-persistent number, because it is pandigital, but 2⋅12877851460398 = 25755702920796 is not.

Almost surely, 2^{12877851460398} is an apocalyptic number.

12877851460398 is an abundant number, since it is smaller than the sum of its proper divisors (13765979147682).

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

12877851460398 is a wasteful number, since it uses less digits than its factorization.

12877851460398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74010640611.

The product of its (nonzero) digits is 162570240, while the sum is 69.

The spelling of 12877851460398 in words is "twelve trillion, eight hundred seventy-seven billion, eight hundred fifty-one million, four hundred sixty thousand, three hundred ninety-eight".