1000620154162 has 16 divisors (see below), whose sum is σ = 1566329573952. Its totient is φ = 478514226960.

The previous prime is 1000620154153. The next prime is 1000620154169. The reversal of 1000620154162 is 2614510260001.

It is a self number, because there is not a number n which added to its sum of digits gives 1000620154162.

It is not an unprimeable number, because it can be changed into a prime (1000620154169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465093 + ... + 1489144.

It is an arithmetic number, because the mean of its divisors is an integer number (97895598372).

Almost surely, 2^{1000620154162} is an apocalyptic number.

1000620154162 is a deficient number, since it is larger than the sum of its proper divisors (565709419790).

1000620154162 is a wasteful number, since it uses less digits than its factorization.

1000620154162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1965393.

The product of its (nonzero) digits is 2880, while the sum is 28.

The spelling of 1000620154162 in words is "one trillion, six hundred twenty million, one hundred fifty-four thousand, one hundred sixty-two".