151023523011 has 16 divisors (see below), whose sum is σ = 207834057600. Its totient is φ = 97498608768.

The previous prime is 151023522989. The next prime is 151023523031. The reversal of 151023523011 is 110325320151.

It is not a de Polignac number, because 151023523011 - 2⁷ = 151023522883 is a prime.

It is a super-3 number, since 3×151023523011³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (151023523031) 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, 6355606 + ... + 6379323.

It is an arithmetic number, because the mean of its divisors is an integer number (12989628600).

Almost surely, 2^151023523011 is an apocalyptic number.

151023523011 is a deficient number, since it is larger than the sum of its proper divisors (56810534589).

151023523011 is a wasteful number, since it uses less digits than its factorization.

151023523011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12735058.

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 151023523011 its reverse (110325320151), we get a palindrome (261348843162).

The spelling of 151023523011 in words is "one hundred fifty-one billion, twenty-three million, five hundred twenty-three thousand, eleven".