1067135055155 has 32 divisors (see below), whose sum is σ = 1384018513920. Its totient is φ = 785212225920.

The previous prime is 1067135055073. The next prime is 1067135055163. The reversal of 1067135055155 is 5515505317601.

It is not a de Polignac number, because 1067135055155 - 2⁸ = 1067135054899 is a prime.

It is a super-2 number, since 2×1067135055155² (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 31 ways as a sum of consecutive naturals, for example, 30107774 + ... + 30143196.

It is an arithmetic number, because the mean of its divisors is an integer number (43250578560).

Almost surely, 2^{1067135055155} is an apocalyptic number.

1067135055155 is a deficient number, since it is larger than the sum of its proper divisors (316883458765).

1067135055155 is a wasteful number, since it uses less digits than its factorization.

1067135055155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37091.

The product of its (nonzero) digits is 393750, while the sum is 44.

The spelling of 1067135055155 in words is "one trillion, sixty-seven billion, one hundred thirty-five million, fifty-five thousand, one hundred fifty-five".