46321124545 has 16 divisors (see below), whose sum is σ = 57417682320. Its totient is φ = 35846924544.

The previous prime is 46321124543. The next prime is 46321124567. The reversal of 46321124545 is 54542112364.

It can be written as a sum of positive squares in 8 ways, for example, as 22958613441 + 23362511104 = 151521^2 + 152848^2 .

It is a cyclic number.

It is not a de Polignac number, because 46321124545 - 2¹ = 46321124543 is a prime.

It is a super-2 number, since 2×46321124545² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (46321124543) 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, 691650 + ... + 755659.

It is an arithmetic number, because the mean of its divisors is an integer number (3588605145).

Almost surely, 2^46321124545 is an apocalyptic number.

It is an amenable number.

46321124545 is a deficient number, since it is larger than the sum of its proper divisors (11096557775).

46321124545 is a wasteful number, since it uses less digits than its factorization.

46321124545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447524.

The product of its digits is 115200, while the sum is 37.

The spelling of 46321124545 in words is "forty-six billion, three hundred twenty-one million, one hundred twenty-four thousand, five hundred forty-five".