2990851351 has 8 divisors (see below), whose sum is σ = 3151831680. Its totient is φ = 2830227768.

The previous prime is 2990851349. The next prime is 2990851363. The reversal of 2990851351 is 1531580992.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2990851351 - 2¹ = 2990851349 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2990851298 and 2990851307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2990851301) 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, 71881 + ... + 105586.

It is an arithmetic number, because the mean of its divisors is an integer number (393978960).

Almost surely, 2^2990851351 is an apocalyptic number.

2990851351 is a deficient number, since it is larger than the sum of its proper divisors (160980329).

2990851351 is a wasteful number, since it uses less digits than its factorization.

2990851351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178373.

The product of its (nonzero) digits is 97200, while the sum is 43.

The square root of 2990851351 is about 54688.6766250565. The cubic root of 2990851351 is about 1440.7820069270.

The spelling of 2990851351 in words is "two billion, nine hundred ninety million, eight hundred fifty-one thousand, three hundred fifty-one".