1455434027107 has 16 divisors (see below), whose sum is σ = 1538160215040. Its totient is φ = 1374333472512.

The previous prime is 1455434027053. The next prime is 1455434027137. The reversal of 1455434027107 is 7017204345541.

It is a cyclic number.

It is not a de Polignac number, because 1455434027107 - 2³¹ = 1453286543459 is a prime.

It is a super-2 number, since 2×1455434027107² (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 (1455434027137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13378908 + ... + 13487254.

It is an arithmetic number, because the mean of its divisors is an integer number (96135013440).

Almost surely, 2^{1455434027107} is an apocalyptic number.

1455434027107 is a deficient number, since it is larger than the sum of its proper divisors (82726187933).

1455434027107 is a wasteful number, since it uses less digits than its factorization.

1455434027107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115842.

The product of its (nonzero) digits is 470400, while the sum is 43.

The spelling of 1455434027107 in words is "one trillion, four hundred fifty-five billion, four hundred thirty-four million, twenty-seven thousand, one hundred seven".