553202111155 has 8 divisors (see below), whose sum is σ = 667510172784. Its totient is φ = 440116596000.

The previous prime is 553202111131. The next prime is 553202111173. The reversal of 553202111155 is 551111202355.

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

It is not a de Polignac number, because 553202111155 - 2¹³ = 553202102963 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, 305635621 + ... + 305637430.

It is an arithmetic number, because the mean of its divisors is an integer number (83438771598).

Almost surely, 2^553202111155 is an apocalyptic number.

553202111155 is a deficient number, since it is larger than the sum of its proper divisors (114308061629).

553202111155 is a wasteful number, since it uses less digits than its factorization.

553202111155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611273237.

The product of its (nonzero) digits is 7500, while the sum is 31.

The spelling of 553202111155 in words is "five hundred fifty-three billion, two hundred two million, one hundred eleven thousand, one hundred fifty-five".