4545914090955 has 16 divisors (see below), whose sum is σ = 7273492364544. Its totient is φ = 2424477575520.

The previous prime is 4545914090929. The next prime is 4545914090957. The reversal of 4545914090955 is 5590904195454.

It is a happy number.

It is not a de Polignac number, because 4545914090955 - 2⁵ = 4545914090923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4545914090957) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4545960 + ... + 5455050.

It is an arithmetic number, because the mean of its divisors is an integer number (454593272784).

Almost surely, 2^{4545914090955} is an apocalyptic number.

4545914090955 is a deficient number, since it is larger than the sum of its proper divisors (2727578273589).

4545914090955 is a wasteful number, since it uses less digits than its factorization.

4545914090955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242466.

The product of its (nonzero) digits is 29160000, while the sum is 60.

The spelling of 4545914090955 in words is "four trillion, five hundred forty-five billion, nine hundred fourteen million, ninety thousand, nine hundred fifty-five".