6135455402 has 16 divisors (see below), whose sum is σ = 9274580352. Its totient is φ = 3043949280.

The previous prime is 6135455393. The next prime is 6135455407. The reversal of 6135455402 is 2045545316.

It is not an unprimeable number, because it can be changed into a prime (6135455407) 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, 874127 + ... + 881117.

It is an arithmetic number, because the mean of its divisors is an integer number (579661272).

Almost surely, 2^6135455402 is an apocalyptic number.

6135455402 is a deficient number, since it is larger than the sum of its proper divisors (3139124950).

6135455402 is a wasteful number, since it uses less digits than its factorization.

6135455402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10333.

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 6135455402 is about 78329.1478442093. The cubic root of 6135455402 is about 1830.6933383623.

The spelling of 6135455402 in words is "six billion, one hundred thirty-five million, four hundred fifty-five thousand, four hundred two".