46502664561651 has 32 divisors (see below), whose sum is σ = 62646729376000. Its totient is φ = 30681621210240.

The previous prime is 46502664561607. The next prime is 46502664561653. The reversal of 46502664561651 is 15616546620564.

It is a happy number.

It is not a de Polignac number, because 46502664561651 - 2¹³ = 46502664553459 is a prime.

It is a super-2 number, since 2×46502664561651² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46502664561591 and 46502664561600.

It is not an unprimeable number, because it can be changed into a prime (46502664561653) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1290396405 + ... + 1290432441.

It is an arithmetic number, because the mean of its divisors is an integer number (1957710293000).

Almost surely, 2^{46502664561651} is an apocalyptic number.

46502664561651 is a deficient number, since it is larger than the sum of its proper divisors (16144064814349).

46502664561651 is a wasteful number, since it uses less digits than its factorization.

46502664561651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45859.

The product of its (nonzero) digits is 31104000, while the sum is 57.

The spelling of 46502664561651 in words is "forty-six trillion, five hundred two billion, six hundred sixty-four million, five hundred sixty-one thousand, six hundred fifty-one".