45516146655 has 16 divisors (see below), whose sum is σ = 83229525504. Its totient is φ = 20807381280.

The previous prime is 45516146651. The next prime is 45516146659. The reversal of 45516146655 is 55664161554.

It is an interprime number because it is at equal distance from previous prime (45516146651) and next prime (45516146659).

It is not a de Polignac number, because 45516146655 - 2² = 45516146651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45516146651) 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, 216743451 + ... + 216743660.

It is an arithmetic number, because the mean of its divisors is an integer number (5201845344).

Almost surely, 2^45516146655 is an apocalyptic number.

45516146655 is a deficient number, since it is larger than the sum of its proper divisors (37713378849).

45516146655 is a wasteful number, since it uses less digits than its factorization.

45516146655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433487126.

The product of its digits is 2160000, while the sum is 48.

The spelling of 45516146655 in words is "forty-five billion, five hundred sixteen million, one hundred forty-six thousand, six hundred fifty-five".