10156550001 has 48 divisors (see below), whose sum is σ = 14888598912. Its totient is φ = 6155136000.

The previous prime is 10156549999. The next prime is 10156550009. The reversal of 10156550001 is 10005565101.

10156550001 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10156550001 - 2¹ = 10156549999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10156550009) 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 in 47 ways as a sum of consecutive naturals, for example, 12340476 + ... + 12341298.

It is an arithmetic number, because the mean of its divisors is an integer number (310179144).

Almost surely, 2^10156550001 is an apocalyptic number.

It is an amenable number.

10156550001 is a deficient number, since it is larger than the sum of its proper divisors (4732048911).

10156550001 is a wasteful number, since it uses less digits than its factorization.

10156550001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194 (or 1181 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 24.

The spelling of 10156550001 in words is "ten billion, one hundred fifty-six million, five hundred fifty thousand, one".