1387162652130 has 96 divisors (see below), whose sum is σ = 3728630999808. Its totient is φ = 357528816000.

The previous prime is 1387162652119. The next prime is 1387162652131. The reversal of 1387162652130 is 312562617831.

It is a happy number.

1387162652130 is a `hidden beast` number, since 1 + 3 + 8 + 7 + 1 + 626 + 5 + 2 + 13 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (1387162652131) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 876526 + ... + 1882185.

It is an arithmetic number, because the mean of its divisors is an integer number (38839906248).

Almost surely, 2^{1387162652130} is an apocalyptic number.

1387162652130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1387162652130 is an abundant number, since it is smaller than the sum of its proper divisors (2341468347678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1387162652130 is a wasteful number, since it uses less digits than its factorization.

1387162652130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2758912 (or 2758909 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 1387162652130 in words is "one trillion, three hundred eighty-seven billion, one hundred sixty-two million, six hundred fifty-two thousand, one hundred thirty".