1455700134473 has 8 divisors (see below), whose sum is σ = 1567888079688. Its totient is φ = 1343542333824.

The previous prime is 1455700134467. The next prime is 1455700134487. The reversal of 1455700134473 is 3744310075541.

It can be written as a sum of positive squares in 4 ways, for example, as 38857477129 + 1416842657344 = 197123^2 + 1190312^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1455700134473 - 2¹⁰ = 1455700133449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1455700134433) 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, 7435790 + ... + 7629047.

It is an arithmetic number, because the mean of its divisors is an integer number (195986009961).

Almost surely, 2^{1455700134473} is an apocalyptic number.

1455700134473 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1455700134473 is a deficient number, since it is larger than the sum of its proper divisors (112187945215).

1455700134473 is a wasteful number, since it uses less digits than its factorization.

1455700134473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15072283.

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 1455700134473 in words is "one trillion, four hundred fifty-five billion, seven hundred million, one hundred thirty-four thousand, four hundred seventy-three".