1501028148813 has 16 divisors (see below), whose sum is σ = 2034235205376. Its totient is φ = 984254149440.

The previous prime is 1501028148799. The next prime is 1501028148847. The reversal of 1501028148813 is 3188418201051.

It is not a de Polignac number, because 1501028148813 - 2¹³ = 1501028140621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1501028148883) 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, 8501356 + ... + 8676122.

It is an arithmetic number, because the mean of its divisors is an integer number (127139700336).

Almost surely, 2^{1501028148813} is an apocalyptic number.

It is an amenable number.

1501028148813 is a deficient number, since it is larger than the sum of its proper divisors (533207056563).

1501028148813 is a wasteful number, since it uses less digits than its factorization.

1501028148813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221764.

The product of its (nonzero) digits is 61440, while the sum is 42.

The spelling of 1501028148813 in words is "one trillion, five hundred one billion, twenty-eight million, one hundred forty-eight thousand, eight hundred thirteen".