4540151405345 has 8 divisors (see below), whose sum is σ = 5462406706176. Its totient is φ = 3622637777776.

The previous prime is 4540151405341. The next prime is 4540151405351. The reversal of 4540151405345 is 5435041510454.

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 4540151405345 - 2² = 4540151405341 is a prime.

It is a super-2 number, since 2×4540151405345² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4540151405341) 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, 1185416207 + ... + 1185420036.

It is an arithmetic number, because the mean of its divisors is an integer number (682800838272).

Almost surely, 2^{4540151405345} is an apocalyptic number.

It is an amenable number.

4540151405345 is a deficient number, since it is larger than the sum of its proper divisors (922255300831).

4540151405345 is a wasteful number, since it uses less digits than its factorization.

4540151405345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2370836631.

The product of its (nonzero) digits is 480000, while the sum is 41.

Adding to 4540151405345 its reverse (5435041510454), we get a palindrome (9975192915799).

The spelling of 4540151405345 in words is "four trillion, five hundred forty billion, one hundred fifty-one million, four hundred five thousand, three hundred forty-five".