6742623554355 has 96 divisors (see below), whose sum is σ = 12237700147200. Its totient is φ = 3164409690624.

The previous prime is 6742623554333. The next prime is 6742623554357. The reversal of 6742623554355 is 5534553262476.

It is not a de Polignac number, because 6742623554355 - 2⁵ = 6742623554323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6742623554295 and 6742623554304.

It is not an unprimeable number, because it can be changed into a prime (6742623554357) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5227194 + ... + 6388176.

It is an arithmetic number, because the mean of its divisors is an integer number (127476043200).

Almost surely, 2^{6742623554355} is an apocalyptic number.

6742623554355 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6742623554355 is a deficient number, since it is larger than the sum of its proper divisors (5495076592845).

6742623554355 is a wasteful number, since it uses less digits than its factorization.

6742623554355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161125 (or 1161112 counting only the distinct ones).

The product of its digits is 90720000, while the sum is 57.

The spelling of 6742623554355 in words is "six trillion, seven hundred forty-two billion, six hundred twenty-three million, five hundred fifty-four thousand, three hundred fifty-five".