101055566151 has 6 divisors (see below), whose sum is σ = 145969151120. Its totient is φ = 67370377428.

The previous prime is 101055566137. The next prime is 101055566153. The reversal of 101055566151 is 151665550101.

It is a happy number.

It is not a de Polignac number, because 101055566151 - 2¹⁹ = 101055041863 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 (101055566153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5614198111 + ... + 5614198128.

Almost surely, 2^101055566151 is an apocalyptic number.

101055566151 is a deficient number, since it is larger than the sum of its proper divisors (44913584969).

101055566151 is a wasteful number, since it uses less digits than its factorization.

101055566151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11228396245 (or 11228396242 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 36.

The spelling of 101055566151 in words is "one hundred one billion, fifty-five million, five hundred sixty-six thousand, one hundred fifty-one".