1962291701452 has 12 divisors (see below), whose sum is σ = 3434634768096. Its totient is φ = 980967482000.

The previous prime is 1962291701449. The next prime is 1962291701453. The reversal of 1962291701452 is 2541071922691.

It is a junction number, because it is equal to n+sod(n) for n = 1962291701396 and 1962291701405.

It is not an unprimeable number, because it can be changed into a prime (1962291701453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44567428 + ... + 44611435.

It is an arithmetic number, because the mean of its divisors is an integer number (286219564008).

Almost surely, 2^{1962291701452} is an apocalyptic number.

It is an amenable number.

1962291701452 is a deficient number, since it is larger than the sum of its proper divisors (1472343066644).

1962291701452 is a wasteful number, since it uses less digits than its factorization.

1962291701452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89184368 (or 89184366 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 49.

The spelling of 1962291701452 in words is "one trillion, nine hundred sixty-two billion, two hundred ninety-one million, seven hundred one thousand, four hundred fifty-two".