1055723134137 has 32 divisors (see below), whose sum is σ = 1637257128960. Its totient is φ = 592585174080.

The previous prime is 1055723134133. The next prime is 1055723134171. The reversal of 1055723134137 is 7314313275501.

1055723134137 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 1055723134137 - 2² = 1055723134133 is a prime.

It is a super-2 number, since 2×1055723134137² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055723134133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1269543 + ... + 1929555.

It is an arithmetic number, because the mean of its divisors is an integer number (51164285280).

Almost surely, 2^{1055723134137} is an apocalyptic number.

It is an amenable number.

1055723134137 is a deficient number, since it is larger than the sum of its proper divisors (581533994823).

1055723134137 is a wasteful number, since it uses less digits than its factorization.

1055723134137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661373.

The product of its (nonzero) digits is 264600, while the sum is 42.

The spelling of 1055723134137 in words is "one trillion, fifty-five billion, seven hundred twenty-three million, one hundred thirty-four thousand, one hundred thirty-seven".