73060438951 has 4 divisors (see below), whose sum is σ = 73106710600. Its totient is φ = 73014167304.

The previous prime is 73060438937. The next prime is 73060438961. The reversal of 73060438951 is 15983406037.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 73060438951 - 2³¹ = 70912955303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73060438961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23133456 + ... + 23136613.

It is an arithmetic number, because the mean of its divisors is an integer number (18276677650).

Almost surely, 2^73060438951 is an apocalyptic number.

73060438951 is a deficient number, since it is larger than the sum of its proper divisors (46271649).

73060438951 is a wasteful number, since it uses less digits than its factorization.

73060438951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46271648.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 73060438951 in words is "seventy-three billion, sixty million, four hundred thirty-eight thousand, nine hundred fifty-one".