1387167953002 has 16 divisors (see below), whose sum is σ = 2288486575872. Its totient is φ = 626609418480.

The previous prime is 1387167952997. The next prime is 1387167953029. The reversal of 1387167953002 is 2003597617831.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567579774 + ... + 567582217.

It is an arithmetic number, because the mean of its divisors is an integer number (143030410992).

Almost surely, 2^{1387167953002} is an apocalyptic number.

1387167953002 is a deficient number, since it is larger than the sum of its proper divisors (901318622870).

1387167953002 is a wasteful number, since it uses less digits than its factorization.

1387167953002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135162053.

The product of its (nonzero) digits is 1905120, while the sum is 52.

The spelling of 1387167953002 in words is "one trillion, three hundred eighty-seven billion, one hundred sixty-seven million, nine hundred fifty-three thousand, two".