13084777654142 has 4 divisors (see below), whose sum is σ = 19627166481216. Its totient is φ = 6542388827070.

The previous prime is 13084777654129. The next prime is 13084777654159. The reversal of 13084777654142 is 24145677748031.

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

It is a super-2 number, since 2×13084777654142² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3271194413534 + ... + 3271194413537.

It is an arithmetic number, because the mean of its divisors is an integer number (4906791620304).

Almost surely, 2^{13084777654142} is an apocalyptic number.

13084777654142 is a deficient number, since it is larger than the sum of its proper divisors (6542388827074).

13084777654142 is an equidigital number, since it uses as much as digits as its factorization.

13084777654142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6542388827073.

The product of its (nonzero) digits is 31610880, while the sum is 59.

The spelling of 13084777654142 in words is "thirteen trillion, eighty-four billion, seven hundred seventy-seven million, six hundred fifty-four thousand, one hundred forty-two".