612095715073 has 4 divisors (see below), whose sum is σ = 612101115648. Its totient is φ = 612090314500.

The previous prime is 612095715061. The next prime is 612095715131. The reversal of 612095715073 is 370517590216.

It is a happy number.

612095715073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 612095715073 - 2⁵ = 612095715041 is a prime.

It is a super-2 number, since 2×612095715073² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (612095715013) 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, 2526553 + ... + 2758198.

It is an arithmetic number, because the mean of its divisors is an integer number (153025278912).

Almost surely, 2^612095715073 is an apocalyptic number.

It is an amenable number.

612095715073 is a deficient number, since it is larger than the sum of its proper divisors (5400575).

612095715073 is a wasteful number, since it uses less digits than its factorization.

612095715073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5400574.

The product of its (nonzero) digits is 396900, while the sum is 46.

The spelling of 612095715073 in words is "six hundred twelve billion, ninety-five million, seven hundred fifteen thousand, seventy-three".