45620330451761 has 16 divisors (see below), whose sum is σ = 49935643914240. Its totient is φ = 41420186118720.

The previous prime is 45620330451749. The next prime is 45620330451809. The reversal of 45620330451761 is 16715403302654.

It is a cyclic number.

It is not a de Polignac number, because 45620330451761 - 2⁴² = 41222283940657 is a prime.

It is a super-2 number, since 2×45620330451761² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45620330454761) 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, 68009360 + ... + 68676878.

It is an arithmetic number, because the mean of its divisors is an integer number (3120977744640).

Almost surely, 2^{45620330451761} is an apocalyptic number.

It is an amenable number.

45620330451761 is a deficient number, since it is larger than the sum of its proper divisors (4315313462479).

45620330451761 is a wasteful number, since it uses less digits than its factorization.

45620330451761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753776.

The product of its (nonzero) digits is 1814400, while the sum is 47.

The spelling of 45620330451761 in words is "forty-five trillion, six hundred twenty billion, three hundred thirty million, four hundred fifty-one thousand, seven hundred sixty-one".