7137051492 has 24 divisors (see below), whose sum is σ = 16887673152. Its totient is φ = 2345509600.

The previous prime is 7137051487. The next prime is 7137051511. The reversal of 7137051492 is 2941507317.

It is a self number, because there is not a number n which added to its sum of digits gives 7137051492.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4187559 + ... + 4189262.

It is an arithmetic number, because the mean of its divisors is an integer number (703653048).

Almost surely, 2^7137051492 is an apocalyptic number.

It is an amenable number.

7137051492 is an abundant number, since it is smaller than the sum of its proper divisors (9750621660).

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

7137051492 is a wasteful number, since it uses less digits than its factorization.

7137051492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8376899 (or 8376897 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 7137051492 is about 84481.0717971783. The cubic root of 7137051492 is about 1925.3348710282.

The spelling of 7137051492 in words is "seven billion, one hundred thirty-seven million, fifty-one thousand, four hundred ninety-two".