45957493327 has 4 divisors (see below), whose sum is σ = 46431282016. Its totient is φ = 45483704640.

The previous prime is 45957493301. The next prime is 45957493339. The reversal of 45957493327 is 72339475954.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45957493327 - 2⁷ = 45957493199 is a prime.

It is a super-2 number, since 2×45957493327² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45957499327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236894199 + ... + 236894392.

It is an arithmetic number, because the mean of its divisors is an integer number (11607820504).

Almost surely, 2^45957493327 is an apocalyptic number.

45957493327 is a deficient number, since it is larger than the sum of its proper divisors (473788689).

45957493327 is an equidigital number, since it uses as much as digits as its factorization.

45957493327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473788688.

The product of its digits is 28576800, while the sum is 58.

The spelling of 45957493327 in words is "forty-five billion, nine hundred fifty-seven million, four hundred ninety-three thousand, three hundred twenty-seven".