55331600613355 has 8 divisors (see below), whose sum is σ = 72434095348464. Its totient is φ = 40241164082400.

The previous prime is 55331600613349. The next prime is 55331600613361.

55331600613355 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (55331600613349) and next prime (55331600613361).

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

It is not a de Polignac number, because 55331600613355 - 2¹³ = 55331600605163 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503014550976 + ... + 503014551085.

It is an arithmetic number, because the mean of its divisors is an integer number (9054261918558).

Almost surely, 2^{55331600613355} is an apocalyptic number.

55331600613355 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

55331600613355 is a deficient number, since it is larger than the sum of its proper divisors (17102494735109).

55331600613355 is a wasteful number, since it uses less digits than its factorization.

55331600613355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006029102077.

The product of its (nonzero) digits is 1822500, while the sum is 46.

It can be divided in two parts, 55331600 and 613355, that added together give a palindrome (55944955).

The spelling of 55331600613355 in words is "fifty-five trillion, three hundred thirty-one billion, six hundred million, six hundred thirteen thousand, three hundred fifty-five".