552541145255 has 16 divisors (see below), whose sum is σ = 734122514304. Its totient is φ = 395850370080.

The previous prime is 552541145203. The next prime is 552541145291.

It is a happy number.

552541145255 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 552541145255 - 2²⁶ = 552474036391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74967977 + ... + 74975346.

It is an arithmetic number, because the mean of its divisors is an integer number (45882657144).

Almost surely, 2^552541145255 is an apocalyptic number.

552541145255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

552541145255 is a deficient number, since it is larger than the sum of its proper divisors (181581369049).

552541145255 is a wasteful number, since it uses less digits than its factorization.

552541145255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149943406.

The product of its digits is 1000000, while the sum is 44.

It can be divided in two parts, 552541 and 145255, that added together give a palindrome (697796).

The spelling of 552541145255 in words is "five hundred fifty-two billion, five hundred forty-one million, one hundred forty-five thousand, two hundred fifty-five".