7455505148013 has 48 divisors (see below), whose sum is σ = 10926615474240. Its totient is φ = 4518782940672.

The previous prime is 7455505147973. The next prime is 7455505148041. The reversal of 7455505148013 is 3108415055547.

It is not a de Polignac number, because 7455505148013 - 2⁶ = 7455505147949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7455505148053) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 263347503 + ... + 263375811.

It is an arithmetic number, because the mean of its divisors is an integer number (227637822380).

Almost surely, 2^{7455505148013} is an apocalyptic number.

It is an amenable number.

7455505148013 is a deficient number, since it is larger than the sum of its proper divisors (3471110326227).

7455505148013 is a wasteful number, since it uses less digits than its factorization.

7455505148013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36158 (or 36145 counting only the distinct ones).

The product of its (nonzero) digits is 1680000, while the sum is 48.

The spelling of 7455505148013 in words is "seven trillion, four hundred fifty-five billion, five hundred five million, one hundred forty-eight thousand, thirteen".