1379152902628 has 6 divisors (see below), whose sum is σ = 2413517579606. Its totient is φ = 689576451312.

The previous prime is 1379152902619. The next prime is 1379152902637. The reversal of 1379152902628 is 8262092519731.

It is an interprime number because it is at equal distance from previous prime (1379152902619) and next prime (1379152902637).

It can be written as a sum of positive squares in only one way, i.e., 1170771608484 + 208381294144 = 1082022^2 + 456488^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172394112825 + ... + 172394112832.

Almost surely, 2^{1379152902628} is an apocalyptic number.

It is an amenable number.

1379152902628 is a deficient number, since it is larger than the sum of its proper divisors (1034364676978).

1379152902628 is a wasteful number, since it uses less digits than its factorization.

1379152902628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344788225661 (or 344788225659 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 55.

The spelling of 1379152902628 in words is "one trillion, three hundred seventy-nine billion, one hundred fifty-two million, nine hundred two thousand, six hundred twenty-eight".