101863880547058 has 24 divisors (see below), whose sum is σ = 178154471965824. Its totient is φ = 43554658883400.

The previous prime is 101863880547049. The next prime is 101863880547067. The reversal of 101863880547058 is 850745088368101.

It is an interprime number because it is at equal distance from previous prime (101863880547049) and next prime (101863880547067).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1205789958 + ... + 1205874433.

It is an arithmetic number, because the mean of its divisors is an integer number (7423102998576).

Almost surely, 2^{101863880547058} is an apocalyptic number.

101863880547058 is a deficient number, since it is larger than the sum of its proper divisors (76290591418766).

101863880547058 is a wasteful number, since it uses less digits than its factorization.

101863880547058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2411664838 (or 2411664831 counting only the distinct ones).

The product of its (nonzero) digits is 51609600, while the sum is 64.

The spelling of 101863880547058 in words is "one hundred one trillion, eight hundred sixty-three billion, eight hundred eighty million, five hundred forty-seven thousand, fifty-eight".