1055292001155 has 48 divisors (see below), whose sum is σ = 2111181119424. Its totient is φ = 477642758400.

The previous prime is 1055292001117. The next prime is 1055292001199. The reversal of 1055292001155 is 5511002925501.

It is a happy number.

1055292001155 is a `hidden beast` number, since 1 + 0 + 552 + 92 + 0 + 0 + 1 + 15 + 5 = 666.

1055292001155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1055292001155 - 2¹¹ = 1055291999107 is a prime.

It is a super-2 number, since 2×1055292001155² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16553004 + ... + 16616633.

It is an arithmetic number, because the mean of its divisors is an integer number (43982939988).

Almost surely, 2^{1055292001155} is an apocalyptic number.

1055292001155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1055292001155 is an abundant number, since it is smaller than the sum of its proper divisors (1055889118269).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1055292001155 is a wasteful number, since it uses less digits than its factorization.

1055292001155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33169756 (or 33169753 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 36.

Adding to 1055292001155 its reverse (5511002925501), we get a palindrome (6566294926656).

The spelling of 1055292001155 in words is "one trillion, fifty-five billion, two hundred ninety-two million, one thousand, one hundred fifty-five".