7265122501026 has 16 divisors (see below), whose sum is σ = 15647956156224. Its totient is φ = 2235422307984.

The previous prime is 7265122501001. The next prime is 7265122501081. The reversal of 7265122501026 is 6201052215627.

It is a super-3 number, since 3×7265122501026³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 46571298006 + ... + 46571298161.

It is an arithmetic number, because the mean of its divisors is an integer number (977997259764).

Almost surely, 2^{7265122501026} is an apocalyptic number.

7265122501026 is an abundant number, since it is smaller than the sum of its proper divisors (8382833655198).

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

7265122501026 is a wasteful number, since it uses less digits than its factorization.

7265122501026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93142596185.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 7265122501026 in words is "seven trillion, two hundred sixty-five billion, one hundred twenty-two million, five hundred one thousand, twenty-six".