7053261512 has 128 divisors (see below), whose sum is σ = 16012339200. Its totient is φ = 2873164800.

The previous prime is 7053261503. The next prime is 7053261547. The reversal of 7053261512 is 2151623507.

It is a super-2 number, since 2×7053261512² = 99496995913321052288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12352187 + ... + 12352757.

It is an arithmetic number, because the mean of its divisors is an integer number (125096400).

Almost surely, 2^7053261512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7053261512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8006169600).

7053261512 is an abundant number, since it is smaller than the sum of its proper divisors (8959077688).

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

7053261512 is a wasteful number, since it uses less digits than its factorization.

7053261512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987 (or 983 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 7053261512 is about 83983.6978942937. The cubic root of 7053261512 is about 1917.7706249302.

The spelling of 7053261512 in words is "seven billion, fifty-three million, two hundred sixty-one thousand, five hundred twelve".