5451201415 has 16 divisors (see below), whose sum is σ = 7144786080. Its totient is φ = 3959694720.

The previous prime is 5451201409. The next prime is 5451201433. The reversal of 5451201415 is 5141021545.

It is not a de Polignac number, because 5451201415 - 2³ = 5451201407 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14184 + ... + 105373.

It is an arithmetic number, because the mean of its divisors is an integer number (446549130).

Almost surely, 2^5451201415 is an apocalyptic number.

5451201415 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5451201415 is a deficient number, since it is larger than the sum of its proper divisors (1693584665).

5451201415 is a wasteful number, since it uses less digits than its factorization.

5451201415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120402.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 5451201415 is about 73832.2518619065. The cubic root of 5451201415 is about 1759.9381666250.

It can be divided in two parts, 545120 and 1415, that added together give a triangular number (546535 = T₁₀₄₅).

The spelling of 5451201415 in words is "five billion, four hundred fifty-one million, two hundred one thousand, four hundred fifteen".