101025613516 has 24 divisors (see below), whose sum is σ = 187205600736. Its totient is φ = 47538650880.

The previous prime is 101025613501. The next prime is 101025613523. The reversal of 101025613516 is 615316520101.

It is a happy number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1518306 + ... + 1583446.

It is an arithmetic number, because the mean of its divisors is an integer number (7800233364).

Almost surely, 2^101025613516 is an apocalyptic number.

It is an amenable number.

101025613516 is a deficient number, since it is larger than the sum of its proper divisors (86179987220).

101025613516 is a wasteful number, since it uses less digits than its factorization.

101025613516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87969 (or 87967 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 101025613516 in words is "one hundred one billion, twenty-five million, six hundred thirteen thousand, five hundred sixteen".