6455166201402 has 32 divisors (see below), whose sum is σ = 13777399683072. Its totient is φ = 2009204112384.

The previous prime is 6455166201389. The next prime is 6455166201409. The reversal of 6455166201402 is 2041026615546.

It is not an unprimeable number, because it can be changed into a prime (6455166201409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249144303 + ... + 249170210.

It is an arithmetic number, because the mean of its divisors is an integer number (430543740096).

Almost surely, 2^{6455166201402} is an apocalyptic number.

6455166201402 is an abundant number, since it is smaller than the sum of its proper divisors (7322233481670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6455166201402 is a wasteful number, since it uses less digits than its factorization.

6455166201402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498314662.

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 6455166201402 in words is "six trillion, four hundred fifty-five billion, one hundred sixty-six million, two hundred one thousand, four hundred two".