5401738455 has 8 divisors (see below), whose sum is σ = 8642781552. Its totient is φ = 2880927168.

The previous prime is 5401738453. The next prime is 5401738477. The reversal of 5401738455 is 5548371045.

It is a happy number.

5401738455 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5401738455 - 2¹ = 5401738453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5401738453) 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, 180057934 + ... + 180057963.

It is an arithmetic number, because the mean of its divisors is an integer number (1080347694).

Almost surely, 2^5401738455 is an apocalyptic number.

5401738455 is a deficient number, since it is larger than the sum of its proper divisors (3241043097).

5401738455 is a wasteful number, since it uses less digits than its factorization.

5401738455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360115905.

The product of its (nonzero) digits is 336000, while the sum is 42.

The square root of 5401738455 is about 73496.5200196581. The cubic root of 5401738455 is about 1754.5988921077.

It can be divided in two parts, 540173 and 8455, that added together give a triangular number (548628 = T₁₀₄₇).

The spelling of 5401738455 in words is "five billion, four hundred one million, seven hundred thirty-eight thousand, four hundred fifty-five".