2153462002 has 8 divisors (see below), whose sum is σ = 3230395056. Its totient is φ = 1076663652.

The previous prime is 2153461993. The next prime is 2153462011. The reversal of 2153462002 is 2002643512.

It is an interprime number because it is at equal distance from previous prime (2153461993) and next prime (2153462011).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31593 + ... + 72835.

It is an arithmetic number, because the mean of its divisors is an integer number (403799382).

Almost surely, 2^2153462002 is an apocalyptic number.

2153462002 is a deficient number, since it is larger than the sum of its proper divisors (1076933054).

2153462002 is a wasteful number, since it uses less digits than its factorization.

2153462002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67352.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2153462002 is about 46405.4091890159. The cubic root of 2153462002 is about 1291.3552653708.

The spelling of 2153462002 in words is "two billion, one hundred fifty-three million, four hundred sixty-two thousand, two".