2616156402 has 16 divisors (see below), whose sum is σ = 5401097472. Its totient is φ = 843921360.

The previous prime is 2616156397. The next prime is 2616156409. The reversal of 2616156402 is 2046516162.

It is not an unprimeable number, because it can be changed into a prime (2616156409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7032493 + ... + 7032864.

It is an arithmetic number, because the mean of its divisors is an integer number (337568592).

Almost surely, 2^2616156402 is an apocalyptic number.

2616156402 is an abundant number, since it is smaller than the sum of its proper divisors (2784941070).

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

2616156402 is a wasteful number, since it uses less digits than its factorization.

2616156402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14065393.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 2616156402 is about 51148.3763378663. The cubic root of 2616156402 is about 1377.9112140627.

The spelling of 2616156402 in words is "two billion, six hundred sixteen million, one hundred fifty-six thousand, four hundred two".