16100145551 has 12 divisors (see below), whose sum is σ = 18746825760. Its totient is φ = 13786799040.

The previous prime is 16100145541. The next prime is 16100145559. The reversal of 16100145551 is 15554100161.

It is not a de Polignac number, because 16100145551 - 2⁶ = 16100145487 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 (16100145559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107210 + ... + 209031.

It is an arithmetic number, because the mean of its divisors is an integer number (1562235480).

Almost surely, 2^16100145551 is an apocalyptic number.

16100145551 is a deficient number, since it is larger than the sum of its proper divisors (2646680209).

16100145551 is a wasteful number, since it uses less digits than its factorization.

16100145551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317294 (or 317287 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 29.

The spelling of 16100145551 in words is "sixteen billion, one hundred million, one hundred forty-five thousand, five hundred fifty-one".