45313540155454 has 8 divisors (see below), whose sum is σ = 67971507633000. Its totient is φ = 22656370944456.

The previous prime is 45313540155413. The next prime is 45313540155517. The reversal of 45313540155454 is 45455104531354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×45313540155454² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45313540155398 and 45313540155407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199424704 + ... + 199651795.

It is an arithmetic number, because the mean of its divisors is an integer number (8496438454125).

Almost surely, 2^{45313540155454} is an apocalyptic number.

45313540155454 is a deficient number, since it is larger than the sum of its proper divisors (22657967477546).

45313540155454 is a wasteful number, since it uses less digits than its factorization.

45313540155454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399133274.

The product of its (nonzero) digits is 7200000, while the sum is 49.

The spelling of 45313540155454 in words is "forty-five trillion, three hundred thirteen billion, five hundred forty million, one hundred fifty-five thousand, four hundred fifty-four".