10102551445 has 16 divisors (see below), whose sum is σ = 13867020288. Its totient is φ = 6921417600.

The previous prime is 10102551401. The next prime is 10102551449. The reversal of 10102551445 is 54415520101.

It is a de Polignac number, because none of the positive numbers 2^k-10102551445 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 (10102551449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85104 + ... + 165673.

It is an arithmetic number, because the mean of its divisors is an integer number (866688768).

Almost surely, 2^10102551445 is an apocalyptic number.

It is an amenable number.

10102551445 is a deficient number, since it is larger than the sum of its proper divisors (3764468843).

10102551445 is a wasteful number, since it uses less digits than its factorization.

10102551445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251940.

The product of its (nonzero) digits is 4000, while the sum is 28.

The spelling of 10102551445 in words is "ten billion, one hundred two million, five hundred fifty-one thousand, four hundred forty-five".