455400215141 has 8 divisors (see below), whose sum is σ = 458320912344. Its totient is φ = 452479772160.

The previous prime is 455400215131. The next prime is 455400215183. The reversal of 455400215141 is 141512004554.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 40580490916 + 414819724225 = 201446^2 + 644065^2 .

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 455400215141 - 2¹⁰ = 455400214117 is a prime.

It is a super-3 number, since 3×455400215141³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 455400215098 and 455400215107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455400215131) 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, 4642781 + ... + 4739853.

It is an arithmetic number, because the mean of its divisors is an integer number (57290114043).

Almost surely, 2^455400215141 is an apocalyptic number.

It is an amenable number.

455400215141 is a deficient number, since it is larger than the sum of its proper divisors (2920697203).

455400215141 is a wasteful number, since it uses less digits than its factorization.

455400215141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127111.

The product of its (nonzero) digits is 16000, while the sum is 32.

Adding to 455400215141 its reverse (141512004554), we get a palindrome (596912219695).

The spelling of 455400215141 in words is "four hundred fifty-five billion, four hundred million, two hundred fifteen thousand, one hundred forty-one".