5451255120764 has 6 divisors (see below), whose sum is σ = 9539696461344. Its totient is φ = 2725627560380.

The previous prime is 5451255120757. The next prime is 5451255120841. The reversal of 5451255120764 is 4670215521545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 681406890092 + ... + 681406890099.

It is an arithmetic number, because the mean of its divisors is an integer number (1589949410224).

Almost surely, 2^{5451255120764} is an apocalyptic number.

It is an amenable number.

5451255120764 is a deficient number, since it is larger than the sum of its proper divisors (4088441340580).

5451255120764 is a wasteful number, since it uses less digits than its factorization.

5451255120764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362813780195 (or 1362813780193 counting only the distinct ones).

The product of its (nonzero) digits is 1680000, while the sum is 47.

The spelling of 5451255120764 in words is "five trillion, four hundred fifty-one billion, two hundred fifty-five million, one hundred twenty thousand, seven hundred sixty-four".