43053400055461 has 8 divisors (see below), whose sum is σ = 43552522809344. Its totient is φ = 42556779170640.

The previous prime is 43053400055453. The next prime is 43053400055507. The reversal of 43053400055461 is 16455000435034.

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 43053400055461 - 2³ = 43053400055453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43053400355461) 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, 625432650 + ... + 625501483.

It is an arithmetic number, because the mean of its divisors is an integer number (5444065351168).

Almost surely, 2^{43053400055461} is an apocalyptic number.

It is an amenable number.

43053400055461 is a deficient number, since it is larger than the sum of its proper divisors (499122753883).

43053400055461 is a wasteful number, since it uses less digits than its factorization.

43053400055461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250934531.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 43053400055461 in words is "forty-three trillion, fifty-three billion, four hundred million, fifty-five thousand, four hundred sixty-one".