75102653245 has 8 divisors (see below), whose sum is σ = 90222117120. Its totient is φ = 60016167120.

The previous prime is 75102653239. The next prime is 75102653267. The reversal of 75102653245 is 54235620157.

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

It is a de Polignac number, because none of the positive numbers 2^k-75102653245 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 75102653198 and 75102653207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8239425 + ... + 8248534.

It is an arithmetic number, because the mean of its divisors is an integer number (11277764640).

Almost surely, 2^75102653245 is an apocalyptic number.

It is an amenable number.

75102653245 is a deficient number, since it is larger than the sum of its proper divisors (15119463875).

75102653245 is a wasteful number, since it uses less digits than its factorization.

75102653245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16488875.

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 75102653245 in words is "seventy-five billion, one hundred two million, six hundred fifty-three thousand, two hundred forty-five".