1055458363267 has 8 divisors (see below), whose sum is σ = 1315896141312. Its totient is φ = 822435088200.

The previous prime is 1055458363261. The next prime is 1055458363327. The reversal of 1055458363267 is 7623638545501.

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

It is not a de Polignac number, because 1055458363267 - 2¹⁹ = 1055457838979 is a prime.

It is a super-2 number, since 2×1055458363267² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1055458363261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6853625659 + ... + 6853625812.

It is an arithmetic number, because the mean of its divisors is an integer number (164487017664).

Almost surely, 2^{1055458363267} is an apocalyptic number.

1055458363267 is a deficient number, since it is larger than the sum of its proper divisors (260437778045).

1055458363267 is a wasteful number, since it uses less digits than its factorization.

1055458363267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13707251489.

The product of its (nonzero) digits is 18144000, while the sum is 55.

The spelling of 1055458363267 in words is "one trillion, fifty-five billion, four hundred fifty-eight million, three hundred sixty-three thousand, two hundred sixty-seven".