1513206023151 has 32 divisors (see below), whose sum is σ = 2127322349568. Its totient is φ = 955347757920.

The previous prime is 1513206023117. The next prime is 1513206023167.

1513206023151 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1513206023151 - 2¹⁵ = 1513205990383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1513206023101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34539606 + ... + 34583388.

It is an arithmetic number, because the mean of its divisors is an integer number (66478823424).

Almost surely, 2^{1513206023151} is an apocalyptic number.

1513206023151 is a deficient number, since it is larger than the sum of its proper divisors (614116326417).

1513206023151 is a wasteful number, since it uses less digits than its factorization.

1513206023151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51771.

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 1513206023151 in words is "one trillion, five hundred thirteen billion, two hundred six million, twenty-three thousand, one hundred fifty-one".