5025015221451 has 8 divisors (see below), whose sum is σ = 6700452811920. Its totient is φ = 3349793889312.

The previous prime is 5025015221449. The next prime is 5025015221539. The reversal of 5025015221451 is 1541225105205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5025015221451 - 2¹ = 5025015221449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5025015221351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54010356 + ... + 54103313.

It is an arithmetic number, because the mean of its divisors is an integer number (837556601490).

Almost surely, 2^{5025015221451} is an apocalyptic number.

5025015221451 is a deficient number, since it is larger than the sum of its proper divisors (1675437590469).

5025015221451 is a wasteful number, since it uses less digits than its factorization.

5025015221451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108129165.

The product of its (nonzero) digits is 20000, while the sum is 33.

The spelling of 5025015221451 in words is "five trillion, twenty-five billion, fifteen million, two hundred twenty-one thousand, four hundred fifty-one".