101541665152 has 16 divisors (see below), whose sum is σ = 202290036300. Its totient is φ = 50770832512.

The previous prime is 101541665149. The next prime is 101541665153. The reversal of 101541665152 is 251566145101.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101541665153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 396647002 + ... + 396647257.

Almost surely, 2^101541665152 is an apocalyptic number.

It is an amenable number.

101541665152 is a deficient number, since it is larger than the sum of its proper divisors (100748371148).

101541665152 is an frugal number, since it uses more digits than its factorization.

101541665152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793294273 (or 793294261 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 37.

The spelling of 101541665152 in words is "one hundred one billion, five hundred forty-one million, six hundred sixty-five thousand, one hundred fifty-two".