45511413155 has 16 divisors (see below), whose sum is σ = 58948760640. Its totient is φ = 33531850368.

The previous prime is 45511413119. The next prime is 45511413169. The reversal of 45511413155 is 55131411554.

It is a cyclic number.

It is not a de Polignac number, because 45511413155 - 2⁶ = 45511413091 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 768932 + ... + 826001.

It is an arithmetic number, because the mean of its divisors is an integer number (3684297540).

Almost surely, 2^45511413155 is an apocalyptic number.

45511413155 is a deficient number, since it is larger than the sum of its proper divisors (13437347485).

45511413155 is a wasteful number, since it uses less digits than its factorization.

45511413155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595390.

The product of its digits is 30000, while the sum is 35.

The spelling of 45511413155 in words is "forty-five billion, five hundred eleven million, four hundred thirteen thousand, one hundred fifty-five".