10100161655 has 8 divisors (see below), whose sum is σ = 12130063200. Its totient is φ = 8073549856.

The previous prime is 10100161579. The next prime is 10100161657. The reversal of 10100161655 is 55616100101.

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 10100161655 - 2³² = 5805194359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100161657) 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, 815675 + ... + 827964.

It is an arithmetic number, because the mean of its divisors is an integer number (1516257900).

Almost surely, 2^10100161655 is an apocalyptic number.

10100161655 is a deficient number, since it is larger than the sum of its proper divisors (2029901545).

10100161655 is a wasteful number, since it uses less digits than its factorization.

10100161655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644873.

The product of its (nonzero) digits is 900, while the sum is 26.

Adding to 10100161655 its reverse (55616100101), we get a palindrome (65716261756).

The spelling of 10100161655 in words is "ten billion, one hundred million, one hundred sixty-one thousand, six hundred fifty-five".