45431523010052 has 12 divisors (see below), whose sum is σ = 79652124911436. Its totient is φ = 22673773035360.

The previous prime is 45431523010033. The next prime is 45431523010073. The reversal of 45431523010052 is 25001032513454.

It can be written as a sum of positive squares in 2 ways, for example, as 29745614234116 + 15685908775936 = 5453954^2 + 3960544^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45431523009994 and 45431523010021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10497114983 + ... + 10497119310.

It is an arithmetic number, because the mean of its divisors is an integer number (6637677075953).

Almost surely, 2^{45431523010052} is an apocalyptic number.

It is an amenable number.

45431523010052 is a deficient number, since it is larger than the sum of its proper divisors (34220601901384).

45431523010052 is a wasteful number, since it uses less digits than its factorization.

45431523010052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20994234838 (or 20994234836 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 45431523010052 in words is "forty-five trillion, four hundred thirty-one billion, five hundred twenty-three million, ten thousand, fifty-two".