45445230052 has 6 divisors (see below), whose sum is σ = 79529152598. Its totient is φ = 22722615024.

The previous prime is 45445230037. The next prime is 45445230067. The reversal of 45445230052 is 25003254454.

It is an interprime number because it is at equal distance from previous prime (45445230037) and next prime (45445230067).

It can be written as a sum of positive squares in only one way, i.e., 26187006976 + 19258223076 = 161824^2 + 138774^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5680653753 + ... + 5680653760.

Almost surely, 2^45445230052 is an apocalyptic number.

It is an amenable number.

45445230052 is a deficient number, since it is larger than the sum of its proper divisors (34083922546).

45445230052 is a wasteful number, since it uses less digits than its factorization.

45445230052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11361307517 (or 11361307515 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 34.

The spelling of 45445230052 in words is "forty-five billion, four hundred forty-five million, two hundred thirty thousand, fifty-two".