45142511500004 has 48 divisors (see below), whose sum is σ = 79989674244480. Its totient is φ = 22290403322880.

The previous prime is 45142511499979. The next prime is 45142511500007. The reversal of 45142511500004 is 40000511524154.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (45142511500007) 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, 93976724 + ... + 94455860.

It is an arithmetic number, because the mean of its divisors is an integer number (1666451546760).

Almost surely, 2^{45142511500004} is an apocalyptic number.

It is an amenable number.

45142511500004 is a deficient number, since it is larger than the sum of its proper divisors (34847162744476).

45142511500004 is a wasteful number, since it uses less digits than its factorization.

45142511500004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480228 (or 480226 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 32.

The spelling of 45142511500004 in words is "forty-five trillion, one hundred forty-two billion, five hundred eleven million, five hundred thousand, four".