12151153501 has 2 divisors, whose sum is σ = 12151153502. Its totient is φ = 12151153500.

The previous prime is 12151153499. The next prime is 12151153537. The reversal of 12151153501 is 10535115121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9345862276 + 2805291225 = 96674^2 + 52965^2 .

It is a cyclic number.

It is not a de Polignac number, because 12151153501 - 2¹ = 12151153499 is a prime.

Together with 12151153499, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12151153541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6075576750 + 6075576751.

It is an arithmetic number, because the mean of its divisors is an integer number (6075576751).

Almost surely, 2^12151153501 is an apocalyptic number.

It is an amenable number.

12151153501 is a deficient number, since it is larger than the sum of its proper divisors (1).

12151153501 is an equidigital number, since it uses as much as digits as its factorization.

12151153501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 750, while the sum is 25.

Adding to 12151153501 its reverse (10535115121), we get a palindrome (22686268622).

The spelling of 12151153501 in words is "twelve billion, one hundred fifty-one million, one hundred fifty-three thousand, five hundred one".