5401255405102 has 4 divisors (see below), whose sum is σ = 8101883107656. Its totient is φ = 2700627702550.

The previous prime is 5401255405067. The next prime is 5401255405109. The reversal of 5401255405102 is 2015045521045.

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

It is a super-2 number, since 2×5401255405102² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5401255405109) 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, 1350313851274 + ... + 1350313851277.

It is an arithmetic number, because the mean of its divisors is an integer number (2025470776914).

Almost surely, 2^{5401255405102} is an apocalyptic number.

5401255405102 is a deficient number, since it is larger than the sum of its proper divisors (2700627702554).

5401255405102 is a wasteful number, since it uses less digits than its factorization.

5401255405102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2700627702553.

The product of its (nonzero) digits is 40000, while the sum is 34.

The spelling of 5401255405102 in words is "five trillion, four hundred one billion, two hundred fifty-five million, four hundred five thousand, one hundred two".