2698515148972 has 12 divisors (see below), whose sum is σ = 4769157962016. Its totient is φ = 1335898588400.

The previous prime is 2698515148883. The next prime is 2698515148999. The reversal of 2698515148972 is 2798415158962.

It is a junction number, because it is equal to n+sod(n) for n = 2698515148898 and 2698515148907.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3339746068 + ... + 3339746875.

It is an arithmetic number, because the mean of its divisors is an integer number (397429830168).

Almost surely, 2^{2698515148972} is an apocalyptic number.

It is an amenable number.

2698515148972 is a deficient number, since it is larger than the sum of its proper divisors (2070642813044).

2698515148972 is a wasteful number, since it uses less digits than its factorization.

2698515148972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6679493048 (or 6679493046 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 67.

The spelling of 2698515148972 in words is "two trillion, six hundred ninety-eight billion, five hundred fifteen million, one hundred forty-eight thousand, nine hundred seventy-two".