23470357151 has 2 divisors, whose sum is σ = 23470357152. Its totient is φ = 23470357150.

The previous prime is 23470357139. The next prime is 23470357277. The reversal of 23470357151 is 15175307432.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23470357151 - 2¹⁰ = 23470356127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23470327151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11735178575 + 11735178576.

It is an arithmetic number, because the mean of its divisors is an integer number (11735178576).

Almost surely, 2^23470357151 is an apocalyptic number.

23470357151 is a deficient number, since it is larger than the sum of its proper divisors (1).

23470357151 is an equidigital number, since it uses as much as digits as its factorization.

23470357151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 88200, while the sum is 38.

The spelling of 23470357151 in words is "twenty-three billion, four hundred seventy million, three hundred fifty-seven thousand, one hundred fifty-one".