7452510516 has 144 divisors (see below), whose sum is σ = 21307238400. Its totient is φ = 2250927360.

The previous prime is 7452510503. The next prime is 7452510539. The reversal of 7452510516 is 6150152547.

7452510516 is a `hidden beast` number, since 74 + 525 + 10 + 51 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5004300 + ... + 5005788.

Almost surely, 2^7452510516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7452510516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10653619200).

7452510516 is an abundant number, since it is smaller than the sum of its proper divisors (13854727884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7452510516 is a wasteful number, since it uses less digits than its factorization.

7452510516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907 (or 1888 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The square root of 7452510516 is about 86327.9243118934. The cubic root of 7452510516 is about 1953.2936243434.

The spelling of 7452510516 in words is "seven billion, four hundred fifty-two million, five hundred ten thousand, five hundred sixteen".