2151426710 has 32 divisors (see below), whose sum is σ = 3907008000. Its totient is φ = 852939360.

The previous prime is 2151426707. The next prime is 2151426713. The reversal of 2151426710 is 176241512.

It is an interprime number because it is at equal distance from previous prime (2151426707) and next prime (2151426713).

It is a super-3 number, since 3×2151426710³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2151426713) 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, 1265441 + ... + 1267139.

It is an arithmetic number, because the mean of its divisors is an integer number (122094000).

Almost surely, 2^2151426710 is an apocalyptic number.

2151426710 is a deficient number, since it is larger than the sum of its proper divisors (1755581290).

2151426710 is a wasteful number, since it uses less digits than its factorization.

2151426710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2756.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 2151426710 is about 46383.4745356576. The cubic root of 2151426710 is about 1290.9483061747.

The spelling of 2151426710 in words is "two billion, one hundred fifty-one million, four hundred twenty-six thousand, seven hundred ten".