2655489429854 has 8 divisors (see below), whose sum is σ = 4027989584880. Its totient is φ = 1312826234896.

The previous prime is 2655489429847. The next prime is 2655489429871. The reversal of 2655489429854 is 4589249845562.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2655489429854² (a number of 26 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 in 3 ways as a sum of consecutive naturals, for example, 7459239794 + ... + 7459240149.

It is an arithmetic number, because the mean of its divisors is an integer number (503498698110).

Almost surely, 2^{2655489429854} is an apocalyptic number.

2655489429854 is a deficient number, since it is larger than the sum of its proper divisors (1372500155026).

2655489429854 is a wasteful number, since it uses less digits than its factorization.

2655489429854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14918480034.

The product of its digits is 995328000, while the sum is 71.

The spelling of 2655489429854 in words is "two trillion, six hundred fifty-five billion, four hundred eighty-nine million, four hundred twenty-nine thousand, eight hundred fifty-four".