75246149001 has 4 divisors (see below), whose sum is σ = 100328198672. Its totient is φ = 50164099332.

The previous prime is 75246148987. The next prime is 75246149053. The reversal of 75246149001 is 10094164257.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 75246149001 - 2³⁵ = 40886410633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75246149201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12541024831 + ... + 12541024836.

It is an arithmetic number, because the mean of its divisors is an integer number (25082049668).

Almost surely, 2^75246149001 is an apocalyptic number.

It is an amenable number.

75246149001 is a deficient number, since it is larger than the sum of its proper divisors (25082049671).

75246149001 is a wasteful number, since it uses less digits than its factorization.

75246149001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25082049670.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 75246149001 in words is "seventy-five billion, two hundred forty-six million, one hundred forty-nine thousand, one".