45562691329 has 8 divisors (see below), whose sum is σ = 45998684928. Its totient is φ = 45128640480.

The previous prime is 45562691327. The next prime is 45562691333. The reversal of 45562691329 is 92319626554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45562691329 - 2¹ = 45562691327 is a prime.

It is a super-2 number, since 2×45562691329² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45562691327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438537 + ... + 532390.

It is an arithmetic number, because the mean of its divisors is an integer number (5749835616).

Almost surely, 2^45562691329 is an apocalyptic number.

It is an amenable number.

45562691329 is a deficient number, since it is larger than the sum of its proper divisors (435993599).

45562691329 is a wasteful number, since it uses less digits than its factorization.

45562691329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971375.

The product of its digits is 3499200, while the sum is 52.

The spelling of 45562691329 in words is "forty-five billion, five hundred sixty-two million, six hundred ninety-one thousand, three hundred twenty-nine".