101155824345 has 16 divisors (see below), whose sum is σ = 170367704640. Its totient is φ = 51110311104.

The previous prime is 101155824331. The next prime is 101155824373. The reversal of 101155824345 is 543428551101.

It is not a de Polignac number, because 101155824345 - 2⁵ = 101155824313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177466074 + ... + 177466643.

It is an arithmetic number, because the mean of its divisors is an integer number (10647981540).

Almost surely, 2^101155824345 is an apocalyptic number.

101155824345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101155824345 is a deficient number, since it is larger than the sum of its proper divisors (69211880295).

101155824345 is a wasteful number, since it uses less digits than its factorization.

101155824345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354932744.

The product of its (nonzero) digits is 96000, while the sum is 39.

The spelling of 101155824345 in words is "one hundred one billion, one hundred fifty-five million, eight hundred twenty-four thousand, three hundred forty-five".