101261163652 has 12 divisors (see below), whose sum is σ = 193316767056. Its totient is φ = 46027801640.

The previous prime is 101261163551. The next prime is 101261163713. The reversal of 101261163652 is 256361162101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1150694998 + ... + 1150695085.

It is an arithmetic number, because the mean of its divisors is an integer number (16109730588).

Almost surely, 2^101261163652 is an apocalyptic number.

It is an amenable number.

101261163652 is a deficient number, since it is larger than the sum of its proper divisors (92055603404).

101261163652 is a wasteful number, since it uses less digits than its factorization.

101261163652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2301390098 (or 2301390096 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 101261163652 in words is "one hundred one billion, two hundred sixty-one million, one hundred sixty-three thousand, six hundred fifty-two".