5151001110644 has 96 divisors (see below), whose sum is σ = 9993050403840. Its totient is φ = 2310805905408.

The previous prime is 5151001110643. The next prime is 5151001110659. The reversal of 5151001110644 is 4460111001515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5151001110641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 740189237 + ... + 740196195.

It is an arithmetic number, because the mean of its divisors is an integer number (104094275040).

Almost surely, 2^{5151001110644} is an apocalyptic number.

It is an amenable number.

5151001110644 is a deficient number, since it is larger than the sum of its proper divisors (4842049293196).

5151001110644 is a wasteful number, since it uses less digits than its factorization.

5151001110644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8529 (or 8527 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 29.

The spelling of 5151001110644 in words is "five trillion, one hundred fifty-one billion, one million, one hundred ten thousand, six hundred forty-four".