7652402545 has 32 divisors (see below), whose sum is σ = 9644544000. Its totient is φ = 5821770240.

The previous prime is 7652402489. The next prime is 7652402557. The reversal of 7652402545 is 5452042567.

It is a de Polignac number, because none of the positive numbers 2^k-7652402545 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7652402498 and 7652402507.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2802741 + ... + 2805469.

It is an arithmetic number, because the mean of its divisors is an integer number (301392000).

Almost surely, 2^7652402545 is an apocalyptic number.

It is an amenable number.

7652402545 is a deficient number, since it is larger than the sum of its proper divisors (1992141455).

7652402545 is a wasteful number, since it uses less digits than its factorization.

7652402545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3073.

The product of its (nonzero) digits is 336000, while the sum is 40.

The square root of 7652402545 is about 87478.0117801039. The cubic root of 7652402545 is about 1970.6035877983.

The spelling of 7652402545 in words is "seven billion, six hundred fifty-two million, four hundred two thousand, five hundred forty-five".