2626012892372 has 6 divisors (see below), whose sum is σ = 4595522561658. Its totient is φ = 1313006446184.

The previous prime is 2626012892341. The next prime is 2626012892443. The reversal of 2626012892372 is 2732982106262.

It can be written as a sum of positive squares in only one way, i.e., 2439737785156 + 186275107216 = 1561966^2 + 431596^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2626012892372.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328251611543 + ... + 328251611550.

It is an arithmetic number, because the mean of its divisors is an integer number (765920426943).

Almost surely, 2^{2626012892372} is an apocalyptic number.

It is an amenable number.

2626012892372 is a deficient number, since it is larger than the sum of its proper divisors (1969509669286).

2626012892372 is a wasteful number, since it uses less digits than its factorization.

2626012892372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656503223097 (or 656503223095 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 2626012892372 in words is "two trillion, six hundred twenty-six billion, twelve million, eight hundred ninety-two thousand, three hundred seventy-two".