1383152560311 has 16 divisors (see below), whose sum is σ = 1845474167808. Its totient is φ = 921466560000.

The previous prime is 1383152560277. The next prime is 1383152560373. The reversal of 1383152560311 is 1130652513831.

It is not a de Polignac number, because 1383152560311 - 2¹⁹ = 1383152036023 is a prime.

It is a super-2 number, since 2×1383152560311² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1383152560311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1383152560511) 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, 26804986 + ... + 26856536.

It is an arithmetic number, because the mean of its divisors is an integer number (115342135488).

Almost surely, 2^{1383152560311} is an apocalyptic number.

1383152560311 is a deficient number, since it is larger than the sum of its proper divisors (462321607497).

1383152560311 is a wasteful number, since it uses less digits than its factorization.

1383152560311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57542.

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 1383152560311 in words is "one trillion, three hundred eighty-three billion, one hundred fifty-two million, five hundred sixty thousand, three hundred eleven".