4025451511451 has 4 divisors (see below), whose sum is σ = 4025570314752. Its totient is φ = 4025332708152.

The previous prime is 4025451511357. The next prime is 4025451511469. The reversal of 4025451511451 is 1541151545204.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4025451511451 - 2¹⁴ = 4025451495067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4025451511951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59350811 + ... + 59418596.

It is an arithmetic number, because the mean of its divisors is an integer number (1006392578688).

Almost surely, 2^{4025451511451} is an apocalyptic number.

4025451511451 is a deficient number, since it is larger than the sum of its proper divisors (118803301).

4025451511451 is a wasteful number, since it uses less digits than its factorization.

4025451511451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118803300.

The product of its (nonzero) digits is 80000, while the sum is 38.

The spelling of 4025451511451 in words is "four trillion, twenty-five billion, four hundred fifty-one million, five hundred eleven thousand, four hundred fifty-one".