5451250315 has 32 divisors (see below), whose sum is σ = 7602900480. Its totient is φ = 3674778624.

The previous prime is 5451250313. The next prime is 5451250327. The reversal of 5451250315 is 5130521545.

It is a cyclic number.

It is not a de Polignac number, because 5451250315 - 2¹ = 5451250313 is a prime.

It is a super-2 number, since 2×5451250315² = 59432259993575198450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5451250313) 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, 1318171 + ... + 1322299.

It is an arithmetic number, because the mean of its divisors is an integer number (237590640).

Almost surely, 2^5451250315 is an apocalyptic number.

5451250315 is a deficient number, since it is larger than the sum of its proper divisors (2151650165).

5451250315 is a wasteful number, since it uses less digits than its factorization.

5451250315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4771.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 5451250315 is about 73832.5830172560. The cubic root of 5451250315 is about 1759.9434291175.

The spelling of 5451250315 in words is "five billion, four hundred fifty-one million, two hundred fifty thousand, three hundred fifteen".