45464660515066 has 32 divisors (see below), whose sum is σ = 77316233702400. Its totient is φ = 19877252281920.

The previous prime is 45464660515013. The next prime is 45464660515067. The reversal of 45464660515066 is 66051506646454.

It is a super-4 number, since 4×45464660515066⁴ (a number of 56 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45464660515066.

It is not an unprimeable number, because it can be changed into a prime (45464660515067) 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, 136840 + ... + 9536668.

It is an arithmetic number, because the mean of its divisors is an integer number (2416132303200).

Almost surely, 2^{45464660515066} is an apocalyptic number.

45464660515066 is a deficient number, since it is larger than the sum of its proper divisors (31851573187334).

45464660515066 is a wasteful number, since it uses less digits than its factorization.

45464660515066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9409654.

The product of its (nonzero) digits is 62208000, while the sum is 58.

The spelling of 45464660515066 in words is "forty-five trillion, four hundred sixty-four billion, six hundred sixty million, five hundred fifteen thousand, sixty-six".