23103540501051 has 16 divisors (see below), whose sum is σ = 31519848448800. Its totient is φ = 15048185675520.

The previous prime is 23103540501047. The next prime is 23103540501073. The reversal of 23103540501051 is 15010504530132.

It is not a de Polignac number, because 23103540501051 - 2² = 23103540501047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23103540503051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423626610 + ... + 423681143.

It is an arithmetic number, because the mean of its divisors is an integer number (1969990528050).

Almost surely, 2^{23103540501051} is an apocalyptic number.

23103540501051 is a deficient number, since it is larger than the sum of its proper divisors (8416307947749).

23103540501051 is a wasteful number, since it uses less digits than its factorization.

23103540501051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847307966.

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 23103540501051 in words is "twenty-three trillion, one hundred three billion, five hundred forty million, five hundred one thousand, fifty-one".