10516555007 has 8 divisors (see below), whose sum is σ = 12137920032. Its totient is φ = 8924940000.

The previous prime is 10516554989. The next prime is 10516555013. The reversal of 10516555007 is 70055561501.

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

It is a cyclic number.

It is not a de Polignac number, because 10516555007 - 2¹² = 10516550911 is a prime.

It is a super-2 number, since 2×10516555007² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10516555037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7436744 + ... + 7438157.

It is an arithmetic number, because the mean of its divisors is an integer number (1517240004).

Almost surely, 2^10516555007 is an apocalyptic number.

10516555007 is a deficient number, since it is larger than the sum of its proper divisors (1621365025).

10516555007 is a wasteful number, since it uses less digits than its factorization.

10516555007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14875009.

The product of its (nonzero) digits is 26250, while the sum is 35.

The spelling of 10516555007 in words is "ten billion, five hundred sixteen million, five hundred fifty-five thousand, seven".