149263102649001 has 16 divisors (see below), whose sum is σ = 217218359980800. Its totient is φ = 90417322915920.

The previous prime is 149263102648993. The next prime is 149263102649041. The reversal of 149263102649001 is 100946201362941.

It is not a de Polignac number, because 149263102649001 - 2³ = 149263102648993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (149263102649041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1129021351 + ... + 1129153548.

It is an arithmetic number, because the mean of its divisors is an integer number (13576147498800).

Almost surely, 2^{149263102649001} is an apocalyptic number.

149263102649001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

149263102649001 is a deficient number, since it is larger than the sum of its proper divisors (67955257331799).

149263102649001 is a wasteful number, since it uses less digits than its factorization.

149263102649001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2258176916.

The product of its (nonzero) digits is 559872, while the sum is 48.

The spelling of 149263102649001 in words is "one hundred forty-nine trillion, two hundred sixty-three billion, one hundred two million, six hundred forty-nine thousand, one".