61524141023 has 8 divisors (see below), whose sum is σ = 65148474960. Its totient is φ = 57900392320.

The previous prime is 61524140969. The next prime is 61524141043. The reversal of 61524141023 is 32014142516.

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

It is a cyclic number.

It is not a de Polignac number, because 61524141023 - 2²⁰ = 61523092447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61524141043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80168 + ... + 359826.

It is an arithmetic number, because the mean of its divisors is an integer number (8143559370).

Almost surely, 2^61524141023 is an apocalyptic number.

61524141023 is a deficient number, since it is larger than the sum of its proper divisors (3624333937).

61524141023 is a wasteful number, since it uses less digits than its factorization.

61524141023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292617.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 61524141023 its reverse (32014142516), we get a palindrome (93538283539).

The spelling of 61524141023 in words is "sixty-one billion, five hundred twenty-four million, one hundred forty-one thousand, twenty-three".